About the Number

10971390

10971389 ← → 10971391

2進数表記:101001110110100011111110

漢数字表記:千九十七万千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 229 1 × 1597 1

素因数の和:1836
約数の個数: 32
約数和(自身を含む): 26462880
約数和(自身を除く): 15491490

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 1597, 2290, 3194, 3435, 4791, 6870, 7985, 9582, 15970, 23955, 47910, 365713, 731426, 1097139, 1828565, 2194278, 3657130, 5485695, 10971390]

約数ペア:
[(1, 10971390), (2, 5485695), (3, 3657130), (5, 2194278), (6, 1828565), (10, 1097139), (15, 731426), (30, 365713), (229, 47910), (458, 23955), (687, 15970), (1145, 9582), (1374, 7985), (1597, 6870), (2290, 4791), (3194, 3435)]

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