90474930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11080

約数の個数: 96

約数和(自身を含む): 289545984

約数和(自身を除く): 199071054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 11047, 22094, 33141, 55235, 66282, 77329, 99423, 110470, 143611, 154658, 165705, 198846, 231987, 287222, 331410, 386645, 430833, 463974, 497115, 695961, 718055, 773290, 861666, 994230, 1005277, 1159935, 1292499, 1391922, 1436110, 2010554, 2154165, 2319870, 2584998, 3015831, 3479805, 4308330, 5026385, 6031662, 6462495, 6959610, 9047493, 10052770, 12924990, 15079155, 18094986, 30158310, 45237465, 90474930]

約数ペア:

[(1, 90474930), (2, 45237465), (3, 30158310), (5, 18094986), (6, 15079155), (7, 12924990), (9, 10052770), (10, 9047493), (13, 6959610), (14, 6462495), (15, 6031662), (18, 5026385), (21, 4308330), (26, 3479805), (30, 3015831), (35, 2584998), (39, 2319870), (42, 2154165), (45, 2010554), (63, 1436110), (65, 1391922), (70, 1292499), (78, 1159935), (90, 1005277), (91, 994230), (105, 861666), (117, 773290), (126, 718055), (130, 695961), (182, 497115), (195, 463974), (210, 430833), (234, 386645), (273, 331410), (315, 287222), (390, 231987), (455, 198846), (546, 165705), (585, 154658), (630, 143611), (819, 110470), (910, 99423), (1170, 77329), (1365, 66282), (1638, 55235), (2730, 33141), (4095, 22094), (8190, 11047)]