26637370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 24580550

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 2963, 4495, 5926, 8990, 14815, 29630, 85927, 91853, 171854, 183706, 429635, 459265, 859270, 918530, 2663737, 5327474, 13318685, 26637370]

約数ペア:

[(1, 26637370), (2, 13318685), (5, 5327474), (10, 2663737), (29, 918530), (31, 859270), (58, 459265), (62, 429635), (145, 183706), (155, 171854), (290, 91853), (310, 85927), (899, 29630), (1798, 14815), (2963, 8990), (4495, 5926)]