40430490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4973}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 97410816

約数和(自身を除く): 56980326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 4973, 8130, 9946, 14919, 24865, 29838, 49730, 74595, 149190, 1347683, 2695366, 4043049, 6738415, 8086098, 13476830, 20215245, 40430490]

約数ペア:

[(1, 40430490), (2, 20215245), (3, 13476830), (5, 8086098), (6, 6738415), (10, 4043049), (15, 2695366), (30, 1347683), (271, 149190), (542, 74595), (813, 49730), (1355, 29838), (1626, 24865), (2710, 14919), (4065, 9946), (4973, 8130)]