89790570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32183}}^1$

素因数の和:32227

約数の個数: 48

約数和(自身を含む): 240993792

約数和(自身を除く): 151203222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 32183, 64366, 96549, 160915, 193098, 289647, 321830, 482745, 579294, 965490, 997673, 1448235, 1995346, 2896470, 2993019, 4988365, 5986038, 8979057, 9976730, 14965095, 17958114, 29930190, 44895285, 89790570]

約数ペア:

[(1, 89790570), (2, 44895285), (3, 29930190), (5, 17958114), (6, 14965095), (9, 9976730), (10, 8979057), (15, 5986038), (18, 4988365), (30, 2993019), (31, 2896470), (45, 1995346), (62, 1448235), (90, 997673), (93, 965490), (155, 579294), (186, 482745), (279, 321830), (310, 289647), (465, 193098), (558, 160915), (930, 96549), (1395, 64366), (2790, 32183)]