About the Number

101382990

101382989 ← → 101382991

2進数表記:110000010101111101101001110

漢数字表記:一億百三十八万二千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 347 1 × 9739 1

素因数の和:10096
約数の個数: 32
約数和(自身を含む): 244045440
約数和(自身を除く): 142662450

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 9739, 10410, 19478, 29217, 48695, 58434, 97390, 146085, 292170, 3379433, 6758866, 10138299, 16897165, 20276598, 33794330, 50691495, 101382990]

約数ペア:
[(1, 101382990), (2, 50691495), (3, 33794330), (5, 20276598), (6, 16897165), (10, 10138299), (15, 6758866), (30, 3379433), (347, 292170), (694, 146085), (1041, 97390), (1735, 58434), (2082, 48695), (3470, 29217), (5205, 19478), (9739, 10410)]

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