3030262020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{7621}}^1$

素因数の和:7730

約数の個数: 108

約数和(自身を含む): 9392758284

約数和(自身を除く): 6362496264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2209, 2820, 4230, 4418, 6627, 7621, 8460, 8836, 11045, 13254, 15242, 19881, 22090, 22863, 26508, 30484, 33135, 38105, 39762, 44180, 45726, 66270, 68589, 76210, 79524, 91452, 99405, 114315, 132540, 137178, 152420, 198810, 228630, 274356, 342945, 358187, 397620, 457260, 685890, 716374, 1074561, 1371780, 1432748, 1790935, 2149122, 3223683, 3581870, 4298244, 5372805, 6447366, 7163740, 10745610, 12894732, 16118415, 16834789, 21491220, 32236830, 33669578, 50504367, 64473660, 67339156, 84173945, 101008734, 151513101, 168347890, 202017468, 252521835, 303026202, 336695780, 505043670, 606052404, 757565505, 1010087340, 1515131010, 3030262020]

約数ペア:

[(1, 3030262020), (2, 1515131010), (3, 1010087340), (4, 757565505), (5, 606052404), (6, 505043670), (9, 336695780), (10, 303026202), (12, 252521835), (15, 202017468), (18, 168347890), (20, 151513101), (30, 101008734), (36, 84173945), (45, 67339156), (47, 64473660), (60, 50504367), (90, 33669578), (94, 32236830), (141, 21491220), (180, 16834789), (188, 16118415), (235, 12894732), (282, 10745610), (423, 7163740), (470, 6447366), (564, 5372805), (705, 4298244), (846, 3581870), (940, 3223683), (1410, 2149122), (1692, 1790935), (2115, 1432748), (2209, 1371780), (2820, 1074561), (4230, 716374), (4418, 685890), (6627, 457260), (7621, 397620), (8460, 358187), (8836, 342945), (11045, 274356), (13254, 228630), (15242, 198810), (19881, 152420), (22090, 137178), (22863, 132540), (26508, 114315), (30484, 99405), (33135, 91452), (38105, 79524), (39762, 76210), (44180, 68589), (45726, 66270)]