68163210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 177873696

約数和(自身を除く): 109710486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2467, 2763, 3070, 4605, 4934, 5526, 7401, 9210, 12335, 13815, 14802, 22203, 24670, 27630, 37005, 44406, 74010, 111015, 222030, 757369, 1514738, 2272107, 3786845, 4544214, 6816321, 7573690, 11360535, 13632642, 22721070, 34081605, 68163210]

約数ペア:

[(1, 68163210), (2, 34081605), (3, 22721070), (5, 13632642), (6, 11360535), (9, 7573690), (10, 6816321), (15, 4544214), (18, 3786845), (30, 2272107), (45, 1514738), (90, 757369), (307, 222030), (614, 111015), (921, 74010), (1535, 44406), (1842, 37005), (2467, 27630), (2763, 24670), (3070, 22203), (4605, 14802), (4934, 13815), (5526, 12335), (7401, 9210)]