982325970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 2696481216

約数和(自身を除く): 1714155246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 43, 45, 82, 86, 90, 123, 129, 151, 205, 215, 246, 258, 302, 369, 387, 410, 430, 453, 615, 645, 738, 755, 774, 906, 1230, 1290, 1359, 1510, 1681, 1763, 1845, 1935, 2265, 2718, 3362, 3526, 3690, 3870, 4530, 5043, 5289, 6191, 6493, 6795, 8405, 8815, 10086, 10578, 12382, 12986, 13590, 15129, 15867, 16810, 17630, 18573, 19479, 25215, 26445, 30258, 30955, 31734, 32465, 37146, 38958, 50430, 52890, 55719, 58437, 61910, 64930, 72283, 75645, 79335, 92865, 97395, 111438, 116874, 144566, 151290, 158670, 185730, 194790, 216849, 253831, 266213, 278595, 292185, 361415, 433698, 507662, 532426, 557190, 584370, 650547, 722830, 761493, 798639, 1084245, 1269155, 1301094, 1331065, 1522986, 1597278, 2168490, 2284479, 2395917, 2538310, 2662130, 3252735, 3807465, 3993195, 4568958, 4791834, 6505470, 7614930, 7986390, 10914733, 11422395, 11979585, 21829466, 22844790, 23959170, 32744199, 54573665, 65488398, 98232597, 109147330, 163720995, 196465194, 327441990, 491162985, 982325970]

約数ペア:

[(1, 982325970), (2, 491162985), (3, 327441990), (5, 196465194), (6, 163720995), (9, 109147330), (10, 98232597), (15, 65488398), (18, 54573665), (30, 32744199), (41, 23959170), (43, 22844790), (45, 21829466), (82, 11979585), (86, 11422395), (90, 10914733), (123, 7986390), (129, 7614930), (151, 6505470), (205, 4791834), (215, 4568958), (246, 3993195), (258, 3807465), (302, 3252735), (369, 2662130), (387, 2538310), (410, 2395917), (430, 2284479), (453, 2168490), (615, 1597278), (645, 1522986), (738, 1331065), (755, 1301094), (774, 1269155), (906, 1084245), (1230, 798639), (1290, 761493), (1359, 722830), (1510, 650547), (1681, 584370), (1763, 557190), (1845, 532426), (1935, 507662), (2265, 433698), (2718, 361415), (3362, 292185), (3526, 278595), (3690, 266213), (3870, 253831), (4530, 216849), (5043, 194790), (5289, 185730), (6191, 158670), (6493, 151290), (6795, 144566), (8405, 116874), (8815, 111438), (10086, 97395), (10578, 92865), (12382, 79335), (12986, 75645), (13590, 72283), (15129, 64930), (15867, 61910), (16810, 58437), (17630, 55719), (18573, 52890), (19479, 50430), (25215, 38958), (26445, 37146), (30258, 32465), (30955, 31734)]