57911490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2393

約数の個数: 128

約数和(自身を含む): 190149120

約数和(自身を除く): 132237630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2357, 2457, 2730, 3510, 4095, 4714, 4914, 7071, 8190, 11785, 12285, 14142, 16499, 21213, 23570, 24570, 30641, 32998, 35355, 42426, 49497, 61282, 63639, 70710, 82495, 91923, 98994, 106065, 127278, 148491, 153205, 164990, 183846, 212130, 214487, 247485, 275769, 296982, 306410, 318195, 428974, 445473, 459615, 494970, 551538, 636390, 643461, 742455, 827307, 890946, 919230, 1072435, 1286922, 1378845, 1484910, 1654614, 1930383, 2144870, 2227365, 2757690, 3217305, 3860766, 4136535, 4454730, 5791149, 6434610, 8273070, 9651915, 11582298, 19303830, 28955745, 57911490]

約数ペア:

[(1, 57911490), (2, 28955745), (3, 19303830), (5, 11582298), (6, 9651915), (7, 8273070), (9, 6434610), (10, 5791149), (13, 4454730), (14, 4136535), (15, 3860766), (18, 3217305), (21, 2757690), (26, 2227365), (27, 2144870), (30, 1930383), (35, 1654614), (39, 1484910), (42, 1378845), (45, 1286922), (54, 1072435), (63, 919230), (65, 890946), (70, 827307), (78, 742455), (90, 643461), (91, 636390), (105, 551538), (117, 494970), (126, 459615), (130, 445473), (135, 428974), (182, 318195), (189, 306410), (195, 296982), (210, 275769), (234, 247485), (270, 214487), (273, 212130), (315, 183846), (351, 164990), (378, 153205), (390, 148491), (455, 127278), (546, 106065), (585, 98994), (630, 91923), (702, 82495), (819, 70710), (910, 63639), (945, 61282), (1170, 49497), (1365, 42426), (1638, 35355), (1755, 32998), (1890, 30641), (2357, 24570), (2457, 23570), (2730, 21213), (3510, 16499), (4095, 14142), (4714, 12285), (4914, 11785), (7071, 8190)]