30509642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6229}}^1$

素因数の和:6341

約数の個数: 16

約数和(自身を含む): 47846400

約数和(自身を除く): 17336758

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 6229, 12458, 193099, 386198, 492091, 984182, 15254821, 30509642]

約数ペア:

[(1, 30509642), (2, 15254821), (31, 984182), (62, 492091), (79, 386198), (158, 193099), (2449, 12458), (4898, 6229)]