70848060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16631}}^1$

素因数の和:16714

約数の個数: 48

約数和(自身を含む): 201180672

約数和(自身を除く): 130332612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 16631, 33262, 49893, 66524, 83155, 99786, 166310, 199572, 249465, 332620, 498930, 997860, 1180801, 2361602, 3542403, 4723204, 5904005, 7084806, 11808010, 14169612, 17712015, 23616020, 35424030, 70848060]

約数ペア:

[(1, 70848060), (2, 35424030), (3, 23616020), (4, 17712015), (5, 14169612), (6, 11808010), (10, 7084806), (12, 5904005), (15, 4723204), (20, 3542403), (30, 2361602), (60, 1180801), (71, 997860), (142, 498930), (213, 332620), (284, 249465), (355, 199572), (426, 166310), (710, 99786), (852, 83155), (1065, 66524), (1420, 49893), (2130, 33262), (4260, 16631)]