2445030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3881}}^1$

素因数の和:3901

約数の個数: 48

約数和(自身を含む): 7267104

約数和(自身を除く): 4822074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3881, 7762, 11643, 19405, 23286, 27167, 34929, 38810, 54334, 58215, 69858, 81501, 116430, 135835, 163002, 174645, 244503, 271670, 349290, 407505, 489006, 815010, 1222515, 2445030]

約数ペア:

[(1, 2445030), (2, 1222515), (3, 815010), (5, 489006), (6, 407505), (7, 349290), (9, 271670), (10, 244503), (14, 174645), (15, 163002), (18, 135835), (21, 116430), (30, 81501), (35, 69858), (42, 58215), (45, 54334), (63, 38810), (70, 34929), (90, 27167), (105, 23286), (126, 19405), (210, 11643), (315, 7762), (630, 3881)]