369957980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4831}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 889706496

約数和(自身を除く): 519748516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 1094, 2188, 2735, 3829, 4831, 5470, 7658, 9662, 10940, 15316, 19145, 19324, 24155, 33817, 38290, 48310, 67634, 76580, 96620, 135268, 169085, 338170, 676340, 2642557, 5285114, 10570228, 13212785, 18497899, 26425570, 36995798, 52851140, 73991596, 92489495, 184978990, 369957980]

約数ペア:

[(1, 369957980), (2, 184978990), (4, 92489495), (5, 73991596), (7, 52851140), (10, 36995798), (14, 26425570), (20, 18497899), (28, 13212785), (35, 10570228), (70, 5285114), (140, 2642557), (547, 676340), (1094, 338170), (2188, 169085), (2735, 135268), (3829, 96620), (4831, 76580), (5470, 67634), (7658, 48310), (9662, 38290), (10940, 33817), (15316, 24155), (19145, 19324)]