18150503940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1709087}}^1$

素因数の和:1709161

約数の個数: 72

約数和(自身を含む): 55989722880

約数和(自身を除く): 37839218940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 1709087, 3418174, 5127261, 6836348, 8545435, 10254522, 15381783, 17090870, 20509044, 25636305, 30763566, 34181740, 51272610, 61527132, 76908915, 100836133, 102545220, 153817830, 201672266, 302508399, 307635660, 403344532, 504180665, 605016798, 907525197, 1008361330, 1210033596, 1512541995, 1815050394, 2016722660, 3025083990, 3630100788, 4537625985, 6050167980, 9075251970, 18150503940]

約数ペア:

[(1, 18150503940), (2, 9075251970), (3, 6050167980), (4, 4537625985), (5, 3630100788), (6, 3025083990), (9, 2016722660), (10, 1815050394), (12, 1512541995), (15, 1210033596), (18, 1008361330), (20, 907525197), (30, 605016798), (36, 504180665), (45, 403344532), (59, 307635660), (60, 302508399), (90, 201672266), (118, 153817830), (177, 102545220), (180, 100836133), (236, 76908915), (295, 61527132), (354, 51272610), (531, 34181740), (590, 30763566), (708, 25636305), (885, 20509044), (1062, 17090870), (1180, 15381783), (1770, 10254522), (2124, 8545435), (2655, 6836348), (3540, 5127261), (5310, 3418174), (10620, 1709087)]