4942470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 14515200

約数和(自身を除く): 9572730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 29, 30, 38, 39, 46, 57, 58, 65, 69, 78, 87, 95, 114, 115, 130, 138, 145, 174, 190, 195, 230, 247, 285, 290, 299, 345, 377, 390, 435, 437, 494, 551, 570, 598, 667, 690, 741, 754, 870, 874, 897, 1102, 1131, 1235, 1311, 1334, 1482, 1495, 1653, 1794, 1885, 2001, 2185, 2262, 2470, 2622, 2755, 2990, 3306, 3335, 3705, 3770, 4002, 4370, 4485, 5510, 5655, 5681, 6555, 6670, 7163, 7410, 8265, 8671, 8970, 10005, 11310, 11362, 12673, 13110, 14326, 16530, 17043, 17342, 20010, 21489, 25346, 26013, 28405, 34086, 35815, 38019, 42978, 43355, 52026, 56810, 63365, 71630, 76038, 85215, 86710, 107445, 126730, 130065, 164749, 170430, 190095, 214890, 260130, 329498, 380190, 494247, 823745, 988494, 1647490, 2471235, 4942470]

約数ペア:

[(1, 4942470), (2, 2471235), (3, 1647490), (5, 988494), (6, 823745), (10, 494247), (13, 380190), (15, 329498), (19, 260130), (23, 214890), (26, 190095), (29, 170430), (30, 164749), (38, 130065), (39, 126730), (46, 107445), (57, 86710), (58, 85215), (65, 76038), (69, 71630), (78, 63365), (87, 56810), (95, 52026), (114, 43355), (115, 42978), (130, 38019), (138, 35815), (145, 34086), (174, 28405), (190, 26013), (195, 25346), (230, 21489), (247, 20010), (285, 17342), (290, 17043), (299, 16530), (345, 14326), (377, 13110), (390, 12673), (435, 11362), (437, 11310), (494, 10005), (551, 8970), (570, 8671), (598, 8265), (667, 7410), (690, 7163), (741, 6670), (754, 6555), (870, 5681), (874, 5655), (897, 5510), (1102, 4485), (1131, 4370), (1235, 4002), (1311, 3770), (1334, 3705), (1482, 3335), (1495, 3306), (1653, 2990), (1794, 2755), (1885, 2622), (2001, 2470), (2185, 2262)]