About the Number

2912101470

2912101469 ← → 2912101471

2進数表記:10101101100100110010010001011110

漢数字表記:二十九億千二百十万千四百七十

素因数分解:

2 1 × 3 4 × 5 1 × 43 1 × 83609 1

素因数の和:83671
約数の個数: 80
約数和(自身を含む): 8012513520
約数和(自身を除く): 5100412050

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 5805, 6966, 11610, 17415, 34830, 83609, 167218, 250827, 418045, 501654, 752481, 836090, 1254135, 1504962, 2257443, 2508270, 3595187, 3762405, 4514886, 6772329, 7190374, 7524810, 10785561, 11287215, 13544658, 17975935, 21571122, 22574430, 32356683, 33861645, 35951870, 53927805, 64713366, 67723290, 97070049, 107855610, 161783415, 194140098, 291210147, 323566830, 485350245, 582420294, 970700490, 1456050735, 2912101470]

約数ペア:
[(1, 2912101470), (2, 1456050735), (3, 970700490), (5, 582420294), (6, 485350245), (9, 323566830), (10, 291210147), (15, 194140098), (18, 161783415), (27, 107855610), (30, 97070049), (43, 67723290), (45, 64713366), (54, 53927805), (81, 35951870), (86, 33861645), (90, 32356683), (129, 22574430), (135, 21571122), (162, 17975935), (215, 13544658), (258, 11287215), (270, 10785561), (387, 7524810), (405, 7190374), (430, 6772329), (645, 4514886), (774, 3762405), (810, 3595187), (1161, 2508270), (1290, 2257443), (1935, 1504962), (2322, 1254135), (3483, 836090), (3870, 752481), (5805, 501654), (6966, 418045), (11610, 250827), (17415, 167218), (34830, 83609)]

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