29718486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 74091264

約数和(自身を除く): 44372778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1447, 1467, 2282, 2894, 2934, 3423, 4341, 6846, 8682, 10129, 10269, 13023, 20258, 20538, 26046, 30387, 60774, 91161, 182322, 235861, 471722, 707583, 1415166, 1651027, 2122749, 3302054, 4245498, 4953081, 9906162, 14859243, 29718486]

約数ペア:

[(1, 29718486), (2, 14859243), (3, 9906162), (6, 4953081), (7, 4245498), (9, 3302054), (14, 2122749), (18, 1651027), (21, 1415166), (42, 707583), (63, 471722), (126, 235861), (163, 182322), (326, 91161), (489, 60774), (978, 30387), (1141, 26046), (1447, 20538), (1467, 20258), (2282, 13023), (2894, 10269), (2934, 10129), (3423, 8682), (4341, 6846)]