30171396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 75176640

約数和(自身を除く): 45005244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1129, 1572, 2227, 2258, 3387, 4454, 4516, 6681, 6774, 8908, 13362, 13548, 19193, 26724, 38386, 57579, 76772, 115158, 147899, 230316, 295798, 443697, 591596, 887394, 1774788, 2514283, 5028566, 7542849, 10057132, 15085698, 30171396]

約数ペア:

[(1, 30171396), (2, 15085698), (3, 10057132), (4, 7542849), (6, 5028566), (12, 2514283), (17, 1774788), (34, 887394), (51, 591596), (68, 443697), (102, 295798), (131, 230316), (204, 147899), (262, 115158), (393, 76772), (524, 57579), (786, 38386), (1129, 26724), (1572, 19193), (2227, 13548), (2258, 13362), (3387, 8908), (4454, 6774), (4516, 6681)]