38280870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 64

約数和(自身を含む): 105624000

約数和(自身を除く): 67343130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 4889, 7830, 9778, 14667, 24445, 29334, 44001, 48890, 73335, 88002, 132003, 141781, 146670, 220005, 264006, 283562, 425343, 440010, 660015, 708905, 850686, 1276029, 1320030, 1417810, 2126715, 2552058, 3828087, 4253430, 6380145, 7656174, 12760290, 19140435, 38280870]

約数ペア:

[(1, 38280870), (2, 19140435), (3, 12760290), (5, 7656174), (6, 6380145), (9, 4253430), (10, 3828087), (15, 2552058), (18, 2126715), (27, 1417810), (29, 1320030), (30, 1276029), (45, 850686), (54, 708905), (58, 660015), (87, 440010), (90, 425343), (135, 283562), (145, 264006), (174, 220005), (261, 146670), (270, 141781), (290, 132003), (435, 88002), (522, 73335), (783, 48890), (870, 44001), (1305, 29334), (1566, 24445), (2610, 14667), (3915, 9778), (4889, 7830)]