156945295890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1743836621}}^1$

素因数の和:1743836634

約数の個数: 24

約数和(自身を含む): 408057769548

約数和(自身を除く): 251112473658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1743836621, 3487673242, 5231509863, 8719183105, 10463019726, 15694529589, 17438366210, 26157549315, 31389059178, 52315098630, 78472647945, 156945295890]

約数ペア:

[(1, 156945295890), (2, 78472647945), (3, 52315098630), (5, 31389059178), (6, 26157549315), (9, 17438366210), (10, 15694529589), (15, 10463019726), (18, 8719183105), (30, 5231509863), (45, 3487673242), (90, 1743836621)]