72824370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56453}}^1$

素因数の和:56506

約数の個数: 32

約数和(自身を含む): 178846272

約数和(自身を除く): 106021902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 56453, 112906, 169359, 282265, 338718, 564530, 846795, 1693590, 2427479, 4854958, 7282437, 12137395, 14564874, 24274790, 36412185, 72824370]

約数ペア:

[(1, 72824370), (2, 36412185), (3, 24274790), (5, 14564874), (6, 12137395), (10, 7282437), (15, 4854958), (30, 2427479), (43, 1693590), (86, 846795), (129, 564530), (215, 338718), (258, 282265), (430, 169359), (645, 112906), (1290, 56453)]