1301784420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{11621}}^1$

素因数の和:13500

約数の個数: 48

約数和(自身を含む): 3647262528

約数和(自身を除く): 2345478108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1867, 3734, 5601, 7468, 9335, 11202, 11621, 18670, 22404, 23242, 28005, 34863, 37340, 46484, 56010, 58105, 69726, 112020, 116210, 139452, 174315, 232420, 348630, 697260, 21696407, 43392814, 65089221, 86785628, 108482035, 130178442, 216964070, 260356884, 325446105, 433928140, 650892210, 1301784420]

約数ペア:

[(1, 1301784420), (2, 650892210), (3, 433928140), (4, 325446105), (5, 260356884), (6, 216964070), (10, 130178442), (12, 108482035), (15, 86785628), (20, 65089221), (30, 43392814), (60, 21696407), (1867, 697260), (3734, 348630), (5601, 232420), (7468, 174315), (9335, 139452), (11202, 116210), (11621, 112020), (18670, 69726), (22404, 58105), (23242, 56010), (28005, 46484), (34863, 37340)]