691635690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2377}}^1$

素因数の和:2504

約数の個数: 96

約数和(自身を含む): 1863001296

約数和(自身を除く): 1171365606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 90, 106, 122, 159, 183, 265, 305, 318, 366, 477, 530, 549, 610, 795, 915, 954, 1098, 1590, 1830, 2377, 2385, 2745, 3233, 4754, 4770, 5490, 6466, 7131, 9699, 11885, 14262, 16165, 19398, 21393, 23770, 29097, 32330, 35655, 42786, 48495, 58194, 71310, 96990, 106965, 125981, 144997, 145485, 213930, 251962, 289994, 290970, 377943, 434991, 629905, 724985, 755886, 869982, 1133829, 1259810, 1304973, 1449970, 1889715, 2174955, 2267658, 2609946, 3779430, 4349910, 5669145, 6524865, 7684841, 11338290, 13049730, 15369682, 23054523, 38424205, 46109046, 69163569, 76848410, 115272615, 138327138, 230545230, 345817845, 691635690]

約数ペア:

[(1, 691635690), (2, 345817845), (3, 230545230), (5, 138327138), (6, 115272615), (9, 76848410), (10, 69163569), (15, 46109046), (18, 38424205), (30, 23054523), (45, 15369682), (53, 13049730), (61, 11338290), (90, 7684841), (106, 6524865), (122, 5669145), (159, 4349910), (183, 3779430), (265, 2609946), (305, 2267658), (318, 2174955), (366, 1889715), (477, 1449970), (530, 1304973), (549, 1259810), (610, 1133829), (795, 869982), (915, 755886), (954, 724985), (1098, 629905), (1590, 434991), (1830, 377943), (2377, 290970), (2385, 289994), (2745, 251962), (3233, 213930), (4754, 145485), (4770, 144997), (5490, 125981), (6466, 106965), (7131, 96990), (9699, 71310), (11885, 58194), (14262, 48495), (16165, 42786), (19398, 35655), (21393, 32330), (23770, 29097)]