20240210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 17775790

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 599, 1090, 1198, 2995, 3379, 5990, 6758, 16895, 18569, 33790, 37138, 65291, 92845, 130582, 185690, 326455, 652910, 2024021, 4048042, 10120105, 20240210]

約数ペア:

[(1, 20240210), (2, 10120105), (5, 4048042), (10, 2024021), (31, 652910), (62, 326455), (109, 185690), (155, 130582), (218, 92845), (310, 65291), (545, 37138), (599, 33790), (1090, 18569), (1198, 16895), (2995, 6758), (3379, 5990)]