23643990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9059}}^1$

素因数の和:9101

約数の個数: 48

約数和(自身を含む): 63601200

約数和(自身を除く): 39957210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 9059, 18118, 27177, 45295, 54354, 81531, 90590, 135885, 163062, 262711, 271770, 407655, 525422, 788133, 815310, 1313555, 1576266, 2364399, 2627110, 3940665, 4728798, 7881330, 11821995, 23643990]

約数ペア:

[(1, 23643990), (2, 11821995), (3, 7881330), (5, 4728798), (6, 3940665), (9, 2627110), (10, 2364399), (15, 1576266), (18, 1313555), (29, 815310), (30, 788133), (45, 525422), (58, 407655), (87, 271770), (90, 262711), (145, 163062), (174, 135885), (261, 90590), (290, 81531), (435, 54354), (522, 45295), (870, 27177), (1305, 18118), (2610, 9059)]