56977890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1899263}}^1$

素因数の和:1899273

約数の個数: 16

約数和(自身を含む): 136747008

約数和(自身を除く): 79769118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1899263, 3798526, 5697789, 9496315, 11395578, 18992630, 28488945, 56977890]

約数ペア:

[(1, 56977890), (2, 28488945), (3, 18992630), (5, 11395578), (6, 9496315), (10, 5697789), (15, 3798526), (30, 1899263)]