18499830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5987}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 44838144

約数和(自身を除く): 26338314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 5987, 11974, 17961, 29935, 35922, 59870, 89805, 179610, 616661, 1233322, 1849983, 3083305, 3699966, 6166610, 9249915, 18499830]

約数ペア:

[(1, 18499830), (2, 9249915), (3, 6166610), (5, 3699966), (6, 3083305), (10, 1849983), (15, 1233322), (30, 616661), (103, 179610), (206, 89805), (309, 59870), (515, 35922), (618, 29935), (1030, 17961), (1545, 11974), (3090, 5987)]