About the Number

100398930

100398929 ← → 100398931

2進数表記:101111110111111011101010010

漢数字表記:一億三十九万八千九百三十

素因数分解:

2 1 × 3 1 × 5 1 × 571 1 × 5861 1

素因数の和:6442
約数の個数: 32
約数和(自身を含む): 241420608
約数和(自身を除く): 141021678

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 5861, 8565, 11722, 17130, 17583, 29305, 35166, 58610, 87915, 175830, 3346631, 6693262, 10039893, 16733155, 20079786, 33466310, 50199465, 100398930]

約数ペア:
[(1, 100398930), (2, 50199465), (3, 33466310), (5, 20079786), (6, 16733155), (10, 10039893), (15, 6693262), (30, 3346631), (571, 175830), (1142, 87915), (1713, 58610), (2855, 35166), (3426, 29305), (5710, 17583), (5861, 17130), (8565, 11722)]

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