7865430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13799}}^1$

素因数の和:13828

約数の個数: 32

約数和(自身を含む): 19872000

約数和(自身を除く): 12006570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 13799, 27598, 41397, 68995, 82794, 137990, 206985, 262181, 413970, 524362, 786543, 1310905, 1573086, 2621810, 3932715, 7865430]

約数ペア:

[(1, 7865430), (2, 3932715), (3, 2621810), (5, 1573086), (6, 1310905), (10, 786543), (15, 524362), (19, 413970), (30, 262181), (38, 206985), (57, 137990), (95, 82794), (114, 68995), (190, 41397), (285, 27598), (570, 13799)]