79420710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10301}}^1$

素因数の和:10568

約数の個数: 32

約数和(自身を含む): 191369952

約数和(自身を除く): 111949242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 10301, 20602, 30903, 51505, 61806, 103010, 154515, 309030, 2647357, 5294714, 7942071, 13236785, 15884142, 26473570, 39710355, 79420710]

約数ペア:

[(1, 79420710), (2, 39710355), (3, 26473570), (5, 15884142), (6, 13236785), (10, 7942071), (15, 5294714), (30, 2647357), (257, 309030), (514, 154515), (771, 103010), (1285, 61806), (1542, 51505), (2570, 30903), (3855, 20602), (7710, 10301)]