29880522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 76573440

約数和(自身を除く): 46692918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 577, 822, 959, 1154, 1233, 1731, 1918, 2466, 2877, 3462, 3699, 4039, 5193, 5754, 7398, 8078, 8631, 10386, 12117, 15579, 17262, 24234, 25893, 31158, 36351, 51786, 72702, 79049, 109053, 158098, 218106, 237147, 474294, 553343, 711441, 1106686, 1422882, 1660029, 2134323, 3320058, 4268646, 4980087, 9960174, 14940261, 29880522]

約数ペア:

[(1, 29880522), (2, 14940261), (3, 9960174), (6, 4980087), (7, 4268646), (9, 3320058), (14, 2134323), (18, 1660029), (21, 1422882), (27, 1106686), (42, 711441), (54, 553343), (63, 474294), (126, 237147), (137, 218106), (189, 158098), (274, 109053), (378, 79049), (411, 72702), (577, 51786), (822, 36351), (959, 31158), (1154, 25893), (1233, 24234), (1731, 17262), (1918, 15579), (2466, 12117), (2877, 10386), (3462, 8631), (3699, 8078), (4039, 7398), (5193, 5754)]