29866338

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 67706496

約数和(自身を除く): 37840158

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 821, 846, 1642, 2021, 2463, 4042, 4926, 6063, 7389, 12126, 14778, 18189, 35303, 36378, 38587, 70606, 77174, 105909, 115761, 211818, 231522, 317727, 347283, 635454, 694566, 1659241, 3318482, 4977723, 9955446, 14933169, 29866338]

約数ペア:

[(1, 29866338), (2, 14933169), (3, 9955446), (6, 4977723), (9, 3318482), (18, 1659241), (43, 694566), (47, 635454), (86, 347283), (94, 317727), (129, 231522), (141, 211818), (258, 115761), (282, 105909), (387, 77174), (423, 70606), (774, 38587), (821, 36378), (846, 35303), (1642, 18189), (2021, 14778), (2463, 12126), (4042, 7389), (4926, 6063)]