149888610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{555143}}^1$

素因数の和:555159

約数の個数: 32

約数和(自身を含む): 399703680

約数和(自身を除く): 249815070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 555143, 1110286, 1665429, 2775715, 3330858, 4996287, 5551430, 8327145, 9992574, 14988861, 16654290, 24981435, 29977722, 49962870, 74944305, 149888610]

約数ペア:

[(1, 149888610), (2, 74944305), (3, 49962870), (5, 29977722), (6, 24981435), (9, 16654290), (10, 14988861), (15, 9992574), (18, 8327145), (27, 5551430), (30, 4996287), (45, 3330858), (54, 2775715), (90, 1665429), (135, 1110286), (270, 555143)]