57921630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148517}}^1$

素因数の和:148540

約数の個数: 32

約数和(自身を含む): 149706144

約数和(自身を除く): 91784514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 148517, 297034, 445551, 742585, 891102, 1485170, 1930721, 2227755, 3861442, 4455510, 5792163, 9653605, 11584326, 19307210, 28960815, 57921630]

約数ペア:

[(1, 57921630), (2, 28960815), (3, 19307210), (5, 11584326), (6, 9653605), (10, 5792163), (13, 4455510), (15, 3861442), (26, 2227755), (30, 1930721), (39, 1485170), (65, 891102), (78, 742585), (130, 445551), (195, 297034), (390, 148517)]