15672787190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{434029}}^1$

素因数の和:434216

約数の個数: 32

約数和(自身を含む): 29625151680

約数和(自身を除く): 13952364490

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 18055, 36110, 434029, 868058, 2170145, 4340290, 9982667, 19965334, 49913335, 68142553, 99826670, 136285106, 340712765, 681425530, 1567278719, 3134557438, 7836393595, 15672787190]

約数ペア:

[(1, 15672787190), (2, 7836393595), (5, 3134557438), (10, 1567278719), (23, 681425530), (46, 340712765), (115, 136285106), (157, 99826670), (230, 68142553), (314, 49913335), (785, 19965334), (1570, 9982667), (3611, 4340290), (7222, 2170145), (18055, 868058), (36110, 434029)]