30674790

素因数分解:

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

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 80028000

約数和(自身を除く): 49353210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 599, 1138, 1198, 1707, 1797, 2845, 2995, 3414, 3594, 5121, 5391, 5690, 5990, 8535, 8985, 10242, 10782, 17070, 17970, 25605, 26955, 51210, 53910, 340831, 681662, 1022493, 1704155, 2044986, 3067479, 3408310, 5112465, 6134958, 10224930, 15337395, 30674790]

約数ペア:

[(1, 30674790), (2, 15337395), (3, 10224930), (5, 6134958), (6, 5112465), (9, 3408310), (10, 3067479), (15, 2044986), (18, 1704155), (30, 1022493), (45, 681662), (90, 340831), (569, 53910), (599, 51210), (1138, 26955), (1198, 25605), (1707, 17970), (1797, 17070), (2845, 10782), (2995, 10242), (3414, 8985), (3594, 8535), (5121, 5990), (5391, 5690)]