15679536870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{17551}}^1$

素因数の和:17965

約数の個数: 64

約数和(自身を含む): 38144848896

約数和(自身を除く): 22465312026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 307, 485, 582, 614, 921, 970, 1455, 1535, 1842, 2910, 3070, 4605, 9210, 17551, 29779, 35102, 52653, 59558, 87755, 89337, 105306, 148895, 175510, 178674, 263265, 297790, 446685, 526530, 893370, 1702447, 3404894, 5107341, 5388157, 8512235, 10214682, 10776314, 16164471, 17024470, 25536705, 26940785, 32328942, 51073410, 53881570, 80822355, 161644710, 522651229, 1045302458, 1567953687, 2613256145, 3135907374, 5226512290, 7839768435, 15679536870]

約数ペア:

[(1, 15679536870), (2, 7839768435), (3, 5226512290), (5, 3135907374), (6, 2613256145), (10, 1567953687), (15, 1045302458), (30, 522651229), (97, 161644710), (194, 80822355), (291, 53881570), (307, 51073410), (485, 32328942), (582, 26940785), (614, 25536705), (921, 17024470), (970, 16164471), (1455, 10776314), (1535, 10214682), (1842, 8512235), (2910, 5388157), (3070, 5107341), (4605, 3404894), (9210, 1702447), (17551, 893370), (29779, 526530), (35102, 446685), (52653, 297790), (59558, 263265), (87755, 178674), (89337, 175510), (105306, 148895)]