2911513410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{21269}}^1$

素因数の和:21314

約数の個数: 120

約数和(自身を含む): 8477668980

約数和(自身を除く): 5566155570

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, 169, 195, 234, 270, 338, 351, 390, 405, 507, 585, 702, 810, 845, 1014, 1053, 1170, 1521, 1690, 1755, 2106, 2535, 3042, 3510, 4563, 5070, 5265, 7605, 9126, 10530, 13689, 15210, 21269, 22815, 27378, 42538, 45630, 63807, 68445, 106345, 127614, 136890, 191421, 212690, 276497, 319035, 382842, 552994, 574263, 638070, 829491, 957105, 1148526, 1382485, 1658982, 1722789, 1914210, 2488473, 2764970, 2871315, 3445578, 3594461, 4147455, 4976946, 5742630, 7188922, 7465419, 8294910, 8613945, 10783383, 12442365, 14930838, 17227890, 17972305, 21566766, 22396257, 24884730, 32350149, 35944610, 37327095, 44792514, 53916915, 64700298, 74654190, 97050447, 107833830, 111981285, 161750745, 194100894, 223962570, 291151341, 323501490, 485252235, 582302682, 970504470, 1455756705, 2911513410]

約数ペア:

[(1, 2911513410), (2, 1455756705), (3, 970504470), (5, 582302682), (6, 485252235), (9, 323501490), (10, 291151341), (13, 223962570), (15, 194100894), (18, 161750745), (26, 111981285), (27, 107833830), (30, 97050447), (39, 74654190), (45, 64700298), (54, 53916915), (65, 44792514), (78, 37327095), (81, 35944610), (90, 32350149), (117, 24884730), (130, 22396257), (135, 21566766), (162, 17972305), (169, 17227890), (195, 14930838), (234, 12442365), (270, 10783383), (338, 8613945), (351, 8294910), (390, 7465419), (405, 7188922), (507, 5742630), (585, 4976946), (702, 4147455), (810, 3594461), (845, 3445578), (1014, 2871315), (1053, 2764970), (1170, 2488473), (1521, 1914210), (1690, 1722789), (1755, 1658982), (2106, 1382485), (2535, 1148526), (3042, 957105), (3510, 829491), (4563, 638070), (5070, 574263), (5265, 552994), (7605, 382842), (9126, 319035), (10530, 276497), (13689, 212690), (15210, 191421), (21269, 136890), (22815, 127614), (27378, 106345), (42538, 68445), (45630, 63807)]