1330809390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14786771}}^1$

素因数の和:14786784

約数の個数: 24

約数和(自身を含む): 3460104648

約数和(自身を除く): 2129295258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14786771, 29573542, 44360313, 73933855, 88720626, 133080939, 147867710, 221801565, 266161878, 443603130, 665404695, 1330809390]

約数ペア:

[(1, 1330809390), (2, 665404695), (3, 443603130), (5, 266161878), (6, 221801565), (9, 147867710), (10, 133080939), (15, 88720626), (18, 73933855), (30, 44360313), (45, 29573542), (90, 14786771)]