321030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 907200

約数和(自身を除く): 586170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 41, 45, 54, 58, 82, 87, 90, 123, 135, 145, 174, 205, 246, 261, 270, 290, 369, 410, 435, 522, 615, 738, 783, 870, 1107, 1189, 1230, 1305, 1566, 1845, 2214, 2378, 2610, 3567, 3690, 3915, 5535, 5945, 7134, 7830, 10701, 11070, 11890, 17835, 21402, 32103, 35670, 53505, 64206, 107010, 160515, 321030]

約数ペア:

[(1, 321030), (2, 160515), (3, 107010), (5, 64206), (6, 53505), (9, 35670), (10, 32103), (15, 21402), (18, 17835), (27, 11890), (29, 11070), (30, 10701), (41, 7830), (45, 7134), (54, 5945), (58, 5535), (82, 3915), (87, 3690), (90, 3567), (123, 2610), (135, 2378), (145, 2214), (174, 1845), (205, 1566), (246, 1305), (261, 1230), (270, 1189), (290, 1107), (369, 870), (410, 783), (435, 738), (522, 615)]