408029190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191563}}^1$

素因数の和:191644

約数の個数: 32

約数和(自身を含む): 993067776

約数和(自身を除く): 585038586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 191563, 383126, 574689, 957815, 1149378, 1915630, 2873445, 5746890, 13600973, 27201946, 40802919, 68004865, 81605838, 136009730, 204014595, 408029190]

約数ペア:

[(1, 408029190), (2, 204014595), (3, 136009730), (5, 81605838), (6, 68004865), (10, 40802919), (15, 27201946), (30, 13600973), (71, 5746890), (142, 2873445), (213, 1915630), (355, 1149378), (426, 957815), (710, 574689), (1065, 383126), (2130, 191563)]