971663310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67901}}^1$

素因数の和:67970

約数の個数: 64

約数和(自身を含む): 2640029760

約数和(自身を除く): 1668366450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 67901, 135802, 203703, 339505, 407406, 611109, 679010, 1018515, 1222218, 1833327, 2037030, 3055545, 3598753, 3666654, 6111090, 7197506, 9166635, 10796259, 17993765, 18333270, 21592518, 32388777, 35987530, 53981295, 64777554, 97166331, 107962590, 161943885, 194332662, 323887770, 485831655, 971663310]

約数ペア:

[(1, 971663310), (2, 485831655), (3, 323887770), (5, 194332662), (6, 161943885), (9, 107962590), (10, 97166331), (15, 64777554), (18, 53981295), (27, 35987530), (30, 32388777), (45, 21592518), (53, 18333270), (54, 17993765), (90, 10796259), (106, 9166635), (135, 7197506), (159, 6111090), (265, 3666654), (270, 3598753), (318, 3055545), (477, 2037030), (530, 1833327), (795, 1222218), (954, 1018515), (1431, 679010), (1590, 611109), (2385, 407406), (2862, 339505), (4770, 203703), (7155, 135802), (14310, 67901)]