29505948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 44793732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 2729, 3604, 5406, 5458, 8187, 10812, 10916, 16374, 32748, 46393, 92786, 139179, 144637, 185572, 278358, 289274, 433911, 556716, 578548, 867822, 1735644, 2458829, 4917658, 7376487, 9835316, 14752974, 29505948]

約数ペア:

[(1, 29505948), (2, 14752974), (3, 9835316), (4, 7376487), (6, 4917658), (12, 2458829), (17, 1735644), (34, 867822), (51, 578548), (53, 556716), (68, 433911), (102, 289274), (106, 278358), (159, 185572), (204, 144637), (212, 139179), (318, 92786), (636, 46393), (901, 32748), (1802, 16374), (2703, 10916), (2729, 10812), (3604, 8187), (5406, 5458)]