30316932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 81536000

約数和(自身を除く): 51219068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 349, 381, 508, 684, 698, 762, 1047, 1143, 1396, 1524, 2094, 2286, 2413, 3141, 4188, 4572, 4826, 6282, 6631, 7239, 9652, 12564, 13262, 14478, 19893, 21717, 26524, 28956, 39786, 43434, 44323, 59679, 79572, 86868, 88646, 119358, 132969, 177292, 238716, 265938, 398907, 531876, 797814, 842137, 1595628, 1684274, 2526411, 3368548, 5052822, 7579233, 10105644, 15158466, 30316932]

約数ペア:

[(1, 30316932), (2, 15158466), (3, 10105644), (4, 7579233), (6, 5052822), (9, 3368548), (12, 2526411), (18, 1684274), (19, 1595628), (36, 842137), (38, 797814), (57, 531876), (76, 398907), (114, 265938), (127, 238716), (171, 177292), (228, 132969), (254, 119358), (342, 88646), (349, 86868), (381, 79572), (508, 59679), (684, 44323), (698, 43434), (762, 39786), (1047, 28956), (1143, 26524), (1396, 21717), (1524, 19893), (2094, 14478), (2286, 13262), (2413, 12564), (3141, 9652), (4188, 7239), (4572, 6631), (4826, 6282)]