30666456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 90558000

約数和(自身を除く): 59891544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 773, 1044, 1102, 1368, 1546, 1653, 2088, 2204, 2319, 3092, 3306, 4408, 4638, 4959, 6184, 6612, 6957, 9276, 9918, 13224, 13914, 14687, 18552, 19836, 22417, 27828, 29374, 39672, 44061, 44834, 55656, 58748, 67251, 88122, 89668, 117496, 132183, 134502, 176244, 179336, 201753, 264366, 269004, 352488, 403506, 425923, 528732, 538008, 807012, 851846, 1057464, 1277769, 1614024, 1703692, 2555538, 3407384, 3833307, 5111076, 7666614, 10222152, 15333228, 30666456]

約数ペア:

[(1, 30666456), (2, 15333228), (3, 10222152), (4, 7666614), (6, 5111076), (8, 3833307), (9, 3407384), (12, 2555538), (18, 1703692), (19, 1614024), (24, 1277769), (29, 1057464), (36, 851846), (38, 807012), (57, 538008), (58, 528732), (72, 425923), (76, 403506), (87, 352488), (114, 269004), (116, 264366), (152, 201753), (171, 179336), (174, 176244), (228, 134502), (232, 132183), (261, 117496), (342, 89668), (348, 88122), (456, 67251), (522, 58748), (551, 55656), (684, 44834), (696, 44061), (773, 39672), (1044, 29374), (1102, 27828), (1368, 22417), (1546, 19836), (1653, 18552), (2088, 14687), (2204, 13914), (2319, 13224), (3092, 9918), (3306, 9276), (4408, 6957), (4638, 6612), (4959, 6184)]