79559530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 150087168

約数和(自身を除く): 70527638

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1231, 1405, 2462, 2810, 6155, 6463, 12310, 12926, 28313, 32315, 56626, 64630, 141565, 283130, 345911, 691822, 1729555, 3459110, 7955953, 15911906, 39779765, 79559530]

約数ペア:

[(1, 79559530), (2, 39779765), (5, 15911906), (10, 7955953), (23, 3459110), (46, 1729555), (115, 691822), (230, 345911), (281, 283130), (562, 141565), (1231, 64630), (1405, 56626), (2462, 32315), (2810, 28313), (6155, 12926), (6463, 12310)]