653890410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{38039}}^1$

素因数の和:38243

約数の個数: 48

約数和(自身を含む): 1709061120

約数和(自身を除く): 1055170710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 17190, 38039, 76078, 114117, 190195, 228234, 342351, 380390, 570585, 684702, 1141170, 1711755, 3423510, 7265449, 14530898, 21796347, 36327245, 43592694, 65389041, 72654490, 108981735, 130778082, 217963470, 326945205, 653890410]

約数ペア:

[(1, 653890410), (2, 326945205), (3, 217963470), (5, 130778082), (6, 108981735), (9, 72654490), (10, 65389041), (15, 43592694), (18, 36327245), (30, 21796347), (45, 14530898), (90, 7265449), (191, 3423510), (382, 1711755), (573, 1141170), (955, 684702), (1146, 570585), (1719, 380390), (1910, 342351), (2865, 228234), (3438, 190195), (5730, 114117), (8595, 76078), (17190, 38039)]