30053260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48473}}^1$

素因数の和:48513

約数の個数: 24

約数和(自身を含む): 65149056

約数和(自身を除く): 35095796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 48473, 96946, 193892, 242365, 484730, 969460, 1502663, 3005326, 6010652, 7513315, 15026630, 30053260]

約数ペア:

[(1, 30053260), (2, 15026630), (4, 7513315), (5, 6010652), (10, 3005326), (20, 1502663), (31, 969460), (62, 484730), (124, 242365), (155, 193892), (310, 96946), (620, 48473)]