27599590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5009}}^1$

素因数の和:5064

約数の個数: 32

約数和(自身を含む): 54108000

約数和(自身を除く): 26508410

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5009, 5510, 10018, 25045, 50090, 95171, 145261, 190342, 290522, 475855, 726305, 951710, 1452610, 2759959, 5519918, 13799795, 27599590]

約数ペア:

[(1, 27599590), (2, 13799795), (5, 5519918), (10, 2759959), (19, 1452610), (29, 951710), (38, 726305), (58, 475855), (95, 290522), (145, 190342), (190, 145261), (290, 95171), (551, 50090), (1102, 25045), (2755, 10018), (5009, 5510)]