About the Number

238021230

238021229 ← → 238021231

2進数表記:1110001011111110101001101110

漢数字表記:二億三千八百二万千二百三十

素因数分解:

2 1 × 3 1 × 5 1 × 971 1 × 8171 1

素因数の和:9152
約数の個数: 32
約数和(自身を含む): 571909248
約数和(自身を除く): 333888018

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5826, 8171, 9710, 14565, 16342, 24513, 29130, 40855, 49026, 81710, 122565, 245130, 7934041, 15868082, 23802123, 39670205, 47604246, 79340410, 119010615, 238021230]

約数ペア:
[(1, 238021230), (2, 119010615), (3, 79340410), (5, 47604246), (6, 39670205), (10, 23802123), (15, 15868082), (30, 7934041), (971, 245130), (1942, 122565), (2913, 81710), (4855, 49026), (5826, 40855), (8171, 29130), (9710, 24513), (14565, 16342)]

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