57019830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 161533440

約数和(自身を除く): 104513610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 395, 474, 490, 491, 553, 735, 790, 982, 1106, 1185, 1470, 1473, 1659, 2370, 2455, 2765, 2946, 3318, 3437, 3871, 4910, 5530, 6874, 7365, 7742, 8295, 10311, 11613, 14730, 16590, 17185, 19355, 20622, 23226, 24059, 34370, 38710, 38789, 48118, 51555, 58065, 72177, 77578, 103110, 116130, 116367, 120295, 144354, 193945, 232734, 240590, 271523, 360885, 387890, 543046, 581835, 721770, 814569, 1163670, 1357615, 1629138, 1900661, 2715230, 3801322, 4072845, 5701983, 8145690, 9503305, 11403966, 19006610, 28509915, 57019830]

約数ペア:

[(1, 57019830), (2, 28509915), (3, 19006610), (5, 11403966), (6, 9503305), (7, 8145690), (10, 5701983), (14, 4072845), (15, 3801322), (21, 2715230), (30, 1900661), (35, 1629138), (42, 1357615), (49, 1163670), (70, 814569), (79, 721770), (98, 581835), (105, 543046), (147, 387890), (158, 360885), (210, 271523), (237, 240590), (245, 232734), (294, 193945), (395, 144354), (474, 120295), (490, 116367), (491, 116130), (553, 103110), (735, 77578), (790, 72177), (982, 58065), (1106, 51555), (1185, 48118), (1470, 38789), (1473, 38710), (1659, 34370), (2370, 24059), (2455, 23226), (2765, 20622), (2946, 19355), (3318, 17185), (3437, 16590), (3871, 14730), (4910, 11613), (5530, 10311), (6874, 8295), (7365, 7742)]