15671009930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1\times {\mathrm{4051}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 28439788608

約数和(自身を除く): 12768778678

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2953, 4051, 5906, 8102, 14765, 20255, 29530, 40510, 386843, 530681, 773686, 1061362, 1934215, 2653405, 3868430, 5306810, 11962603, 23925206, 59813015, 119626030, 1567100993, 3134201986, 7835504965, 15671009930]

約数ペア:

[(1, 15671009930), (2, 7835504965), (5, 3134201986), (10, 1567100993), (131, 119626030), (262, 59813015), (655, 23925206), (1310, 11962603), (2953, 5306810), (4051, 3868430), (5906, 2653405), (8102, 1934215), (14765, 1061362), (20255, 773686), (29530, 530681), (40510, 386843)]