865768030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{27901}}^1$

素因数の和:28044

約数の個数: 32

約数和(自身を含む): 1627244640

約数和(自身を除く): 761476610

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 3103, 6206, 15515, 27901, 31030, 55802, 139505, 279010, 809129, 1618258, 2985407, 4045645, 5970814, 8091290, 14927035, 29854070, 86576803, 173153606, 432884015, 865768030]

約数ペア:

[(1, 865768030), (2, 432884015), (5, 173153606), (10, 86576803), (29, 29854070), (58, 14927035), (107, 8091290), (145, 5970814), (214, 4045645), (290, 2985407), (535, 1618258), (1070, 809129), (3103, 279010), (6206, 139505), (15515, 55802), (27901, 31030)]