74787690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 184099104

約数和(自身を除く): 109311414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1483, 1681, 2966, 3362, 4449, 5043, 7415, 8405, 8898, 10086, 14830, 16810, 22245, 25215, 44490, 50430, 60803, 121606, 182409, 304015, 364818, 608030, 912045, 1824090, 2492923, 4985846, 7478769, 12464615, 14957538, 24929230, 37393845, 74787690]

約数ペア:

[(1, 74787690), (2, 37393845), (3, 24929230), (5, 14957538), (6, 12464615), (10, 7478769), (15, 4985846), (30, 2492923), (41, 1824090), (82, 912045), (123, 608030), (205, 364818), (246, 304015), (410, 182409), (615, 121606), (1230, 60803), (1483, 50430), (1681, 44490), (2966, 25215), (3362, 22245), (4449, 16810), (5043, 14830), (7415, 10086), (8405, 8898)]