191507340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{2243}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 536836608

約数和(自身を除く): 345329268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423, 2243, 2846, 4269, 4486, 5692, 6729, 7115, 8538, 8972, 11215, 13458, 14230, 17076, 21345, 22430, 26916, 28460, 33645, 42690, 44860, 67290, 85380, 134580, 3191789, 6383578, 9575367, 12767156, 15958945, 19150734, 31917890, 38301468, 47876835, 63835780, 95753670, 191507340]

約数ペア:

[(1, 191507340), (2, 95753670), (3, 63835780), (4, 47876835), (5, 38301468), (6, 31917890), (10, 19150734), (12, 15958945), (15, 12767156), (20, 9575367), (30, 6383578), (60, 3191789), (1423, 134580), (2243, 85380), (2846, 67290), (4269, 44860), (4486, 42690), (5692, 33645), (6729, 28460), (7115, 26916), (8538, 22430), (8972, 21345), (11215, 17076), (13458, 14230)]