63621420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1060357}}^1$

素因数の和:1060369

約数の個数: 24

約数和(自身を含む): 178140144

約数和(自身を除く): 114518724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1060357, 2120714, 3181071, 4241428, 5301785, 6362142, 10603570, 12724284, 15905355, 21207140, 31810710, 63621420]

約数ペア:

[(1, 63621420), (2, 31810710), (3, 21207140), (4, 15905355), (5, 12724284), (6, 10603570), (10, 6362142), (12, 5301785), (15, 4241428), (20, 3181071), (30, 2120714), (60, 1060357)]