38831530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 72599040

約数和(自身を除く): 33767510

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 547, 1094, 1145, 2290, 2735, 5470, 7099, 14198, 16957, 33914, 35495, 70990, 84785, 125263, 169570, 250526, 626315, 1252630, 3883153, 7766306, 19415765, 38831530]

約数ペア:

[(1, 38831530), (2, 19415765), (5, 7766306), (10, 3883153), (31, 1252630), (62, 626315), (155, 250526), (229, 169570), (310, 125263), (458, 84785), (547, 70990), (1094, 35495), (1145, 33914), (2290, 16957), (2735, 14198), (5470, 7099)]