About the Number

15690013130

15690013129 ← → 15690013131

2進数表記:1110100111001100101001100111001010

漢数字表記:百五十六億九千一万三千百三十

素因数分解:

2 1 × 5 1 × 11 2 × 61 1 × 212573 1

素因数の和:212663
約数の個数: 48
約数和(自身を含む): 31551933672
約数和(自身を除く): 15861920542

約数列:
[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1210, 1342, 3355, 6710, 7381, 14762, 36905, 73810, 212573, 425146, 1062865, 2125730, 2338303, 4676606, 11691515, 12966953, 23383030, 25721333, 25933906, 51442666, 64834765, 128606665, 129669530, 142636483, 257213330, 285272966, 713182415, 1426364830, 1569001313, 3138002626, 7845006565, 15690013130]

約数ペア:
[(1, 15690013130), (2, 7845006565), (5, 3138002626), (10, 1569001313), (11, 1426364830), (22, 713182415), (55, 285272966), (61, 257213330), (110, 142636483), (121, 129669530), (122, 128606665), (242, 64834765), (305, 51442666), (605, 25933906), (610, 25721333), (671, 23383030), (1210, 12966953), (1342, 11691515), (3355, 4676606), (6710, 2338303), (7381, 2125730), (14762, 1062865), (36905, 425146), (73810, 212573)]

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