17284890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 48335616

約数和(自身を除く): 31050726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1553, 1590, 1855, 2226, 3106, 3710, 4659, 5565, 7765, 9318, 10871, 11130, 15530, 21742, 23295, 32613, 46590, 54355, 65226, 82309, 108710, 163065, 164618, 246927, 326130, 411545, 493854, 576163, 823090, 1152326, 1234635, 1728489, 2469270, 2880815, 3456978, 5761630, 8642445, 17284890]

約数ペア:

[(1, 17284890), (2, 8642445), (3, 5761630), (5, 3456978), (6, 2880815), (7, 2469270), (10, 1728489), (14, 1234635), (15, 1152326), (21, 823090), (30, 576163), (35, 493854), (42, 411545), (53, 326130), (70, 246927), (105, 164618), (106, 163065), (159, 108710), (210, 82309), (265, 65226), (318, 54355), (371, 46590), (530, 32613), (742, 23295), (795, 21742), (1113, 15530), (1553, 11130), (1590, 10871), (1855, 9318), (2226, 7765), (3106, 5565), (3710, 4659)]