331987830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{103423}}^1$

素因数の和:103540

約数の個数: 32

約数和(自身を含む): 804225024

約数和(自身を除く): 472237194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 103423, 206846, 310269, 517115, 620538, 1034230, 1551345, 3102690, 11066261, 22132522, 33198783, 55331305, 66397566, 110662610, 165993915, 331987830]

約数ペア:

[(1, 331987830), (2, 165993915), (3, 110662610), (5, 66397566), (6, 55331305), (10, 33198783), (15, 22132522), (30, 11066261), (107, 3102690), (214, 1551345), (321, 1034230), (535, 620538), (642, 517115), (1070, 310269), (1605, 206846), (3210, 103423)]