2330890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 4432896

約数和(自身を除く): 2102006

約数列:

[1, 2, 5, 10, 31, 62, 73, 103, 146, 155, 206, 310, 365, 515, 730, 1030, 2263, 3193, 4526, 6386, 7519, 11315, 15038, 15965, 22630, 31930, 37595, 75190, 233089, 466178, 1165445, 2330890]

約数ペア:

[(1, 2330890), (2, 1165445), (5, 466178), (10, 233089), (31, 75190), (62, 37595), (73, 31930), (103, 22630), (146, 15965), (155, 15038), (206, 11315), (310, 7519), (365, 6386), (515, 4526), (730, 3193), (1030, 2263)]