2893759830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{274811}}^1$

素因数の和:274843

約数の個数: 80

約数和(自身を含む): 8379567504

約数和(自身を除く): 5485807674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 274811, 549622, 824433, 1374055, 1648866, 2473299, 2748110, 3572543, 4122165, 4946598, 7145086, 7419897, 8244330, 10717629, 12366495, 14839794, 17862715, 21435258, 22259691, 24732990, 32152887, 35725430, 37099485, 44519382, 53588145, 64305774, 74198970, 96458661, 107176290, 111298455, 160764435, 192917322, 222596910, 289375983, 321528870, 482293305, 578751966, 964586610, 1446879915, 2893759830]

約数ペア:

[(1, 2893759830), (2, 1446879915), (3, 964586610), (5, 578751966), (6, 482293305), (9, 321528870), (10, 289375983), (13, 222596910), (15, 192917322), (18, 160764435), (26, 111298455), (27, 107176290), (30, 96458661), (39, 74198970), (45, 64305774), (54, 53588145), (65, 44519382), (78, 37099485), (81, 35725430), (90, 32152887), (117, 24732990), (130, 22259691), (135, 21435258), (162, 17862715), (195, 14839794), (234, 12366495), (270, 10717629), (351, 8244330), (390, 7419897), (405, 7145086), (585, 4946598), (702, 4122165), (810, 3572543), (1053, 2748110), (1170, 2473299), (1755, 1648866), (2106, 1374055), (3510, 824433), (5265, 549622), (10530, 274811)]