98613620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16381}}^1$

素因数の和:16440

約数の個数: 48

約数和(自身を含む): 242191488

約数和(自身を除く): 143577868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 16381, 32762, 65524, 81905, 114667, 163810, 229334, 327620, 458668, 573335, 704383, 1146670, 1408766, 2293340, 2817532, 3521915, 4930681, 7043830, 9861362, 14087660, 19722724, 24653405, 49306810, 98613620]

約数ペア:

[(1, 98613620), (2, 49306810), (4, 24653405), (5, 19722724), (7, 14087660), (10, 9861362), (14, 7043830), (20, 4930681), (28, 3521915), (35, 2817532), (43, 2293340), (70, 1408766), (86, 1146670), (140, 704383), (172, 573335), (215, 458668), (301, 327620), (430, 229334), (602, 163810), (860, 114667), (1204, 81905), (1505, 65524), (3010, 32762), (6020, 16381)]