11901630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30517}}^1$

素因数の和:30540

約数の個数: 32

約数和(自身を含む): 30762144

約数和(自身を除く): 18860514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30517, 61034, 91551, 152585, 183102, 305170, 396721, 457755, 793442, 915510, 1190163, 1983605, 2380326, 3967210, 5950815, 11901630]

約数ペア:

[(1, 11901630), (2, 5950815), (3, 3967210), (5, 2380326), (6, 1983605), (10, 1190163), (13, 915510), (15, 793442), (26, 457755), (30, 396721), (39, 305170), (65, 183102), (78, 152585), (130, 91551), (195, 61034), (390, 30517)]