13010940

素因数分解:

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

素因数の和:140

約数の個数: 108

約数和(自身を含む): 41393352

約数和(自身を除く): 28382412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 60, 82, 86, 90, 123, 129, 164, 172, 180, 205, 215, 246, 258, 369, 387, 410, 430, 492, 516, 615, 645, 738, 774, 820, 860, 1230, 1290, 1476, 1548, 1681, 1763, 1845, 1935, 2460, 2580, 3362, 3526, 3690, 3870, 5043, 5289, 6724, 7052, 7380, 7740, 8405, 8815, 10086, 10578, 15129, 15867, 16810, 17630, 20172, 21156, 25215, 26445, 30258, 31734, 33620, 35260, 50430, 52890, 60516, 63468, 72283, 75645, 79335, 100860, 105780, 144566, 151290, 158670, 216849, 289132, 302580, 317340, 361415, 433698, 650547, 722830, 867396, 1084245, 1301094, 1445660, 2168490, 2602188, 3252735, 4336980, 6505470, 13010940]

約数ペア:

[(1, 13010940), (2, 6505470), (3, 4336980), (4, 3252735), (5, 2602188), (6, 2168490), (9, 1445660), (10, 1301094), (12, 1084245), (15, 867396), (18, 722830), (20, 650547), (30, 433698), (36, 361415), (41, 317340), (43, 302580), (45, 289132), (60, 216849), (82, 158670), (86, 151290), (90, 144566), (123, 105780), (129, 100860), (164, 79335), (172, 75645), (180, 72283), (205, 63468), (215, 60516), (246, 52890), (258, 50430), (369, 35260), (387, 33620), (410, 31734), (430, 30258), (492, 26445), (516, 25215), (615, 21156), (645, 20172), (738, 17630), (774, 16810), (820, 15867), (860, 15129), (1230, 10578), (1290, 10086), (1476, 8815), (1548, 8405), (1681, 7740), (1763, 7380), (1845, 7052), (1935, 6724), (2460, 5289), (2580, 5043), (3362, 3870), (3526, 3690)]