61378030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 72576530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 469, 569, 670, 805, 938, 1138, 1541, 1610, 2345, 2845, 3082, 3983, 4690, 5690, 7705, 7966, 10787, 13087, 15410, 19915, 21574, 26174, 38123, 39830, 53935, 65435, 76246, 91609, 107870, 130870, 183218, 190615, 266861, 381230, 458045, 533722, 876829, 916090, 1334305, 1753658, 2668610, 4384145, 6137803, 8768290, 12275606, 30689015, 61378030]

約数ペア:

[(1, 61378030), (2, 30689015), (5, 12275606), (7, 8768290), (10, 6137803), (14, 4384145), (23, 2668610), (35, 1753658), (46, 1334305), (67, 916090), (70, 876829), (115, 533722), (134, 458045), (161, 381230), (230, 266861), (322, 190615), (335, 183218), (469, 130870), (569, 107870), (670, 91609), (805, 76246), (938, 65435), (1138, 53935), (1541, 39830), (1610, 38123), (2345, 26174), (2845, 21574), (3082, 19915), (3983, 15410), (4690, 13087), (5690, 10787), (7705, 7966)]