10770020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 13421980

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 599, 620, 899, 1198, 1798, 2396, 2995, 3596, 4495, 5990, 8990, 11980, 17371, 17980, 18569, 34742, 37138, 69484, 74276, 86855, 92845, 173710, 185690, 347420, 371380, 538501, 1077002, 2154004, 2692505, 5385010, 10770020]

約数ペア:

[(1, 10770020), (2, 5385010), (4, 2692505), (5, 2154004), (10, 1077002), (20, 538501), (29, 371380), (31, 347420), (58, 185690), (62, 173710), (116, 92845), (124, 86855), (145, 74276), (155, 69484), (290, 37138), (310, 34742), (580, 18569), (599, 17980), (620, 17371), (899, 11980), (1198, 8990), (1798, 5990), (2396, 4495), (2995, 3596)]