94978420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{153191}}^1$

素因数の和:153231

約数の個数: 24

約数和(自身を含む): 205890048

約数和(自身を除く): 110911628

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 153191, 306382, 612764, 765955, 1531910, 3063820, 4748921, 9497842, 18995684, 23744605, 47489210, 94978420]

約数ペア:

[(1, 94978420), (2, 47489210), (4, 23744605), (5, 18995684), (10, 9497842), (20, 4748921), (31, 3063820), (62, 1531910), (124, 765955), (155, 612764), (310, 306382), (620, 153191)]