About the Number

230032090

230032089 ← → 230032091

2進数表記:1101101101100000001011011010

漢数字表記:二億三千三万二千九十

素因数分解:

2 1 × 5 1 × 31 1 × 241 1 × 3079 1

素因数の和:3358
約数の個数: 32
約数和(自身を含む): 429327360
約数和(自身を除く): 199295270

約数列:
[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1205, 2410, 3079, 6158, 7471, 14942, 15395, 30790, 37355, 74710, 95449, 190898, 477245, 742039, 954490, 1484078, 3710195, 7420390, 23003209, 46006418, 115016045, 230032090]

約数ペア:
[(1, 230032090), (2, 115016045), (5, 46006418), (10, 23003209), (31, 7420390), (62, 3710195), (155, 1484078), (241, 954490), (310, 742039), (482, 477245), (1205, 190898), (2410, 95449), (3079, 74710), (6158, 37355), (7471, 30790), (14942, 15395)]

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