2859087650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{16103}}^1$

素因数の和:16235

約数の個数: 48

約数和(自身を含む): 5499451584

約数和(自身を除く): 2640363934

約数列:

[1, 2, 5, 10, 25, 50, 53, 67, 106, 134, 265, 335, 530, 670, 1325, 1675, 2650, 3350, 3551, 7102, 16103, 17755, 32206, 35510, 80515, 88775, 161030, 177550, 402575, 805150, 853459, 1078901, 1706918, 2157802, 4267295, 5394505, 8534590, 10789010, 21336475, 26972525, 42672950, 53945050, 57181753, 114363506, 285908765, 571817530, 1429543825, 2859087650]

約数ペア:

[(1, 2859087650), (2, 1429543825), (5, 571817530), (10, 285908765), (25, 114363506), (50, 57181753), (53, 53945050), (67, 42672950), (106, 26972525), (134, 21336475), (265, 10789010), (335, 8534590), (530, 5394505), (670, 4267295), (1325, 2157802), (1675, 1706918), (2650, 1078901), (3350, 853459), (3551, 805150), (7102, 402575), (16103, 177550), (17755, 161030), (32206, 88775), (35510, 80515)]