1214320890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{686057}}^1$

素因数の和:686126

約数の個数: 32

約数和(自身を含む): 2963770560

約数和(自身を除く): 1749449670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 686057, 1372114, 2058171, 3430285, 4116342, 6860570, 10290855, 20581710, 40477363, 80954726, 121432089, 202386815, 242864178, 404773630, 607160445, 1214320890]

約数ペア:

[(1, 1214320890), (2, 607160445), (3, 404773630), (5, 242864178), (6, 202386815), (10, 121432089), (15, 80954726), (30, 40477363), (59, 20581710), (118, 10290855), (177, 6860570), (295, 4116342), (354, 3430285), (590, 2058171), (885, 1372114), (1770, 686057)]