5495420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 8475460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2309, 2380, 4618, 9236, 11545, 16163, 23090, 32326, 39253, 46180, 64652, 78506, 80815, 157012, 161630, 196265, 274771, 323260, 392530, 549542, 785060, 1099084, 1373855, 2747710, 5495420]

約数ペア:

[(1, 5495420), (2, 2747710), (4, 1373855), (5, 1099084), (7, 785060), (10, 549542), (14, 392530), (17, 323260), (20, 274771), (28, 196265), (34, 161630), (35, 157012), (68, 80815), (70, 78506), (85, 64652), (119, 46180), (140, 39253), (170, 32326), (238, 23090), (340, 16163), (476, 11545), (595, 9236), (1190, 4618), (2309, 2380)]