2749275090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{17327}}^1$

素因数の和:17424

約数の個数: 96

約数和(自身を含む): 7493181696

約数和(自身を除く): 4743906606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 43, 45, 82, 86, 90, 123, 129, 205, 215, 246, 258, 369, 387, 410, 430, 615, 645, 738, 774, 1230, 1290, 1763, 1845, 1935, 3526, 3690, 3870, 5289, 8815, 10578, 15867, 17327, 17630, 26445, 31734, 34654, 51981, 52890, 79335, 86635, 103962, 155943, 158670, 173270, 259905, 311886, 519810, 710407, 745061, 779715, 1420814, 1490122, 1559430, 2131221, 2235183, 3552035, 3725305, 4262442, 4470366, 6393663, 6705549, 7104070, 7450610, 10656105, 11175915, 12787326, 13411098, 21312210, 22351830, 30547501, 31968315, 33527745, 61095002, 63936630, 67055490, 91642503, 152737505, 183285006, 274927509, 305475010, 458212515, 549855018, 916425030, 1374637545, 2749275090]

約数ペア:

[(1, 2749275090), (2, 1374637545), (3, 916425030), (5, 549855018), (6, 458212515), (9, 305475010), (10, 274927509), (15, 183285006), (18, 152737505), (30, 91642503), (41, 67055490), (43, 63936630), (45, 61095002), (82, 33527745), (86, 31968315), (90, 30547501), (123, 22351830), (129, 21312210), (205, 13411098), (215, 12787326), (246, 11175915), (258, 10656105), (369, 7450610), (387, 7104070), (410, 6705549), (430, 6393663), (615, 4470366), (645, 4262442), (738, 3725305), (774, 3552035), (1230, 2235183), (1290, 2131221), (1763, 1559430), (1845, 1490122), (1935, 1420814), (3526, 779715), (3690, 745061), (3870, 710407), (5289, 519810), (8815, 311886), (10578, 259905), (15867, 173270), (17327, 158670), (17630, 155943), (26445, 103962), (31734, 86635), (34654, 79335), (51981, 52890)]