72587010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56269}}^1$

素因数の和:56322

約数の個数: 32

約数和(自身を含む): 178263360

約数和(自身を除く): 105676350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 56269, 112538, 168807, 281345, 337614, 562690, 844035, 1688070, 2419567, 4839134, 7258701, 12097835, 14517402, 24195670, 36293505, 72587010]

約数ペア:

[(1, 72587010), (2, 36293505), (3, 24195670), (5, 14517402), (6, 12097835), (10, 7258701), (15, 4839134), (30, 2419567), (43, 1688070), (86, 844035), (129, 562690), (215, 337614), (258, 281345), (430, 168807), (645, 112538), (1290, 56269)]