89002860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 260198400

約数和(自身を除く): 171195540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 109, 124, 155, 186, 218, 310, 327, 372, 436, 439, 465, 545, 620, 654, 878, 930, 1090, 1308, 1317, 1635, 1756, 1860, 2180, 2195, 2634, 3270, 3379, 4390, 5268, 6540, 6585, 6758, 8780, 10137, 13170, 13516, 13609, 16895, 20274, 26340, 27218, 33790, 40548, 40827, 47851, 50685, 54436, 67580, 68045, 81654, 95702, 101370, 136090, 143553, 163308, 191404, 202740, 204135, 239255, 272180, 287106, 408270, 478510, 574212, 717765, 816540, 957020, 1435530, 1483381, 2871060, 2966762, 4450143, 5933524, 7416905, 8900286, 14833810, 17800572, 22250715, 29667620, 44501430, 89002860]

約数ペア:

[(1, 89002860), (2, 44501430), (3, 29667620), (4, 22250715), (5, 17800572), (6, 14833810), (10, 8900286), (12, 7416905), (15, 5933524), (20, 4450143), (30, 2966762), (31, 2871060), (60, 1483381), (62, 1435530), (93, 957020), (109, 816540), (124, 717765), (155, 574212), (186, 478510), (218, 408270), (310, 287106), (327, 272180), (372, 239255), (436, 204135), (439, 202740), (465, 191404), (545, 163308), (620, 143553), (654, 136090), (878, 101370), (930, 95702), (1090, 81654), (1308, 68045), (1317, 67580), (1635, 54436), (1756, 50685), (1860, 47851), (2180, 40827), (2195, 40548), (2634, 33790), (3270, 27218), (3379, 26340), (4390, 20274), (5268, 16895), (6540, 13609), (6585, 13516), (6758, 13170), (8780, 10137)]