33303340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 72

約数和(自身を含む): 86184000

約数和(自身を除く): 52880660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 1999, 2380, 3332, 3998, 4165, 7996, 8330, 9995, 13993, 16660, 19990, 27986, 33983, 39980, 55972, 67966, 69965, 97951, 135932, 139930, 169915, 195902, 237881, 279860, 339830, 391804, 475762, 489755, 679660, 951524, 979510, 1189405, 1665167, 1959020, 2378810, 3330334, 4757620, 6660668, 8325835, 16651670, 33303340]

約数ペア:

[(1, 33303340), (2, 16651670), (4, 8325835), (5, 6660668), (7, 4757620), (10, 3330334), (14, 2378810), (17, 1959020), (20, 1665167), (28, 1189405), (34, 979510), (35, 951524), (49, 679660), (68, 489755), (70, 475762), (85, 391804), (98, 339830), (119, 279860), (140, 237881), (170, 195902), (196, 169915), (238, 139930), (245, 135932), (340, 97951), (476, 69965), (490, 67966), (595, 55972), (833, 39980), (980, 33983), (1190, 27986), (1666, 19990), (1999, 16660), (2380, 13993), (3332, 9995), (3998, 8330), (4165, 7996)]