424454340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4751}}^1$

素因数の和:6252

約数の個数: 48

約数和(自身を含む): 1189520640

約数和(自身を除く): 765066300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489, 2978, 4467, 4751, 5956, 7445, 8934, 9502, 14253, 14890, 17868, 19004, 22335, 23755, 28506, 29780, 44670, 47510, 57012, 71265, 89340, 95020, 142530, 285060, 7074239, 14148478, 21222717, 28296956, 35371195, 42445434, 70742390, 84890868, 106113585, 141484780, 212227170, 424454340]

約数ペア:

[(1, 424454340), (2, 212227170), (3, 141484780), (4, 106113585), (5, 84890868), (6, 70742390), (10, 42445434), (12, 35371195), (15, 28296956), (20, 21222717), (30, 14148478), (60, 7074239), (1489, 285060), (2978, 142530), (4467, 95020), (4751, 89340), (5956, 71265), (7445, 57012), (8934, 47510), (9502, 44670), (14253, 29780), (14890, 28506), (17868, 23755), (19004, 22335)]