5459220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 17841096

約数和(自身を除く): 12381876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2333, 2340, 4666, 6999, 9332, 11665, 13998, 20997, 23330, 27996, 30329, 34995, 41994, 46660, 60658, 69990, 83988, 90987, 104985, 121316, 139980, 151645, 181974, 209970, 272961, 303290, 363948, 419940, 454935, 545922, 606580, 909870, 1091844, 1364805, 1819740, 2729610, 5459220]

約数ペア:

[(1, 5459220), (2, 2729610), (3, 1819740), (4, 1364805), (5, 1091844), (6, 909870), (9, 606580), (10, 545922), (12, 454935), (13, 419940), (15, 363948), (18, 303290), (20, 272961), (26, 209970), (30, 181974), (36, 151645), (39, 139980), (45, 121316), (52, 104985), (60, 90987), (65, 83988), (78, 69990), (90, 60658), (117, 46660), (130, 41994), (156, 34995), (180, 30329), (195, 27996), (234, 23330), (260, 20997), (390, 13998), (468, 11665), (585, 9332), (780, 6999), (1170, 4666), (2333, 2340)]