72253530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2857}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 188593704

約数和(自身を除く): 116340174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 2857, 4215, 5058, 5714, 8430, 8571, 12645, 14285, 17142, 25290, 25713, 28570, 42855, 51426, 85710, 128565, 257130, 802817, 1605634, 2408451, 4014085, 4816902, 7225353, 8028170, 12042255, 14450706, 24084510, 36126765, 72253530]

約数ペア:

[(1, 72253530), (2, 36126765), (3, 24084510), (5, 14450706), (6, 12042255), (9, 8028170), (10, 7225353), (15, 4816902), (18, 4014085), (30, 2408451), (45, 1605634), (90, 802817), (281, 257130), (562, 128565), (843, 85710), (1405, 51426), (1686, 42855), (2529, 28570), (2810, 25713), (2857, 25290), (4215, 17142), (5058, 14285), (5714, 12645), (8430, 8571)]