2873610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 5075190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 367, 435, 522, 734, 783, 870, 1101, 1305, 1566, 1835, 2202, 2610, 3303, 3670, 3915, 5505, 6606, 7830, 9909, 10643, 11010, 16515, 19818, 21286, 31929, 33030, 49545, 53215, 63858, 95787, 99090, 106430, 159645, 191574, 287361, 319290, 478935, 574722, 957870, 1436805, 2873610]

約数ペア:

[(1, 2873610), (2, 1436805), (3, 957870), (5, 574722), (6, 478935), (9, 319290), (10, 287361), (15, 191574), (18, 159645), (27, 106430), (29, 99090), (30, 95787), (45, 63858), (54, 53215), (58, 49545), (87, 33030), (90, 31929), (135, 21286), (145, 19818), (174, 16515), (261, 11010), (270, 10643), (290, 9909), (367, 7830), (435, 6606), (522, 5505), (734, 3915), (783, 3670), (870, 3303), (1101, 2610), (1305, 2202), (1566, 1835)]