190458210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89417}}^1$

素因数の和:89498

約数の個数: 32

約数和(自身を含む): 463542912

約数和(自身を除く): 273084702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 89417, 178834, 268251, 447085, 536502, 894170, 1341255, 2682510, 6348607, 12697214, 19045821, 31743035, 38091642, 63486070, 95229105, 190458210]

約数ペア:

[(1, 190458210), (2, 95229105), (3, 63486070), (5, 38091642), (6, 31743035), (10, 19045821), (15, 12697214), (30, 6348607), (71, 2682510), (142, 1341255), (213, 894170), (355, 536502), (426, 447085), (710, 268251), (1065, 178834), (2130, 89417)]