15691129930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{2423}}^1$

素因数の和:3811

約数の個数: 64

約数和(自身を含む): 32772169728

約数和(自身を除く): 17081039798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1303, 2423, 2485, 2606, 4846, 4970, 6515, 9121, 12115, 13030, 16961, 18242, 24230, 33922, 45605, 84805, 91210, 92513, 169610, 172033, 185026, 344066, 462565, 647591, 860165, 925130, 1204231, 1295182, 1720330, 2408462, 3157169, 3237955, 6021155, 6314338, 6475910, 12042310, 15785845, 22100183, 31571690, 44200366, 110500915, 221001830, 224158999, 448317998, 1120794995, 1569112993, 2241589990, 3138225986, 7845564965, 15691129930]

約数ペア:

[(1, 15691129930), (2, 7845564965), (5, 3138225986), (7, 2241589990), (10, 1569112993), (14, 1120794995), (35, 448317998), (70, 224158999), (71, 221001830), (142, 110500915), (355, 44200366), (497, 31571690), (710, 22100183), (994, 15785845), (1303, 12042310), (2423, 6475910), (2485, 6314338), (2606, 6021155), (4846, 3237955), (4970, 3157169), (6515, 2408462), (9121, 1720330), (12115, 1295182), (13030, 1204231), (16961, 925130), (18242, 860165), (24230, 647591), (33922, 462565), (45605, 344066), (84805, 185026), (91210, 172033), (92513, 169610)]