61349580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{599}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 186732000

約数和(自身を除く): 125382420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 599, 1138, 1198, 1707, 1797, 2276, 2396, 2845, 2995, 3414, 3594, 5121, 5391, 5690, 5990, 6828, 7188, 8535, 8985, 10242, 10782, 11380, 11980, 17070, 17970, 20484, 21564, 25605, 26955, 34140, 35940, 51210, 53910, 102420, 107820, 340831, 681662, 1022493, 1363324, 1704155, 2044986, 3067479, 3408310, 4089972, 5112465, 6134958, 6816620, 10224930, 12269916, 15337395, 20449860, 30674790, 61349580]

約数ペア:

[(1, 61349580), (2, 30674790), (3, 20449860), (4, 15337395), (5, 12269916), (6, 10224930), (9, 6816620), (10, 6134958), (12, 5112465), (15, 4089972), (18, 3408310), (20, 3067479), (30, 2044986), (36, 1704155), (45, 1363324), (60, 1022493), (90, 681662), (180, 340831), (569, 107820), (599, 102420), (1138, 53910), (1198, 51210), (1707, 35940), (1797, 34140), (2276, 26955), (2396, 25605), (2845, 21564), (2995, 20484), (3414, 17970), (3594, 17070), (5121, 11980), (5391, 11380), (5690, 10782), (5990, 10242), (6828, 8985), (7188, 8535)]