29285118

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 76723200

約数和(自身を除く): 47438082

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 46, 51, 54, 57, 69, 73, 102, 114, 138, 146, 153, 171, 207, 219, 306, 323, 342, 391, 414, 437, 438, 459, 513, 621, 646, 657, 782, 874, 918, 969, 1026, 1173, 1241, 1242, 1311, 1314, 1387, 1679, 1938, 1971, 2346, 2482, 2622, 2774, 2907, 3358, 3519, 3723, 3933, 3942, 4161, 5037, 5814, 7038, 7429, 7446, 7866, 8322, 8721, 10074, 10557, 11169, 11799, 12483, 14858, 15111, 17442, 21114, 22287, 22338, 23579, 23598, 24966, 28543, 30222, 31901, 33507, 37449, 44574, 45333, 47158, 57086, 63802, 66861, 67014, 70737, 74898, 85629, 90666, 95703, 133722, 141474, 171258, 191406, 200583, 212211, 256887, 287109, 401166, 424422, 513774, 542317, 574218, 636633, 770661, 861327, 1084634, 1273266, 1541322, 1626951, 1722654, 3253902, 4880853, 9761706, 14642559, 29285118]

約数ペア:

[(1, 29285118), (2, 14642559), (3, 9761706), (6, 4880853), (9, 3253902), (17, 1722654), (18, 1626951), (19, 1541322), (23, 1273266), (27, 1084634), (34, 861327), (38, 770661), (46, 636633), (51, 574218), (54, 542317), (57, 513774), (69, 424422), (73, 401166), (102, 287109), (114, 256887), (138, 212211), (146, 200583), (153, 191406), (171, 171258), (207, 141474), (219, 133722), (306, 95703), (323, 90666), (342, 85629), (391, 74898), (414, 70737), (437, 67014), (438, 66861), (459, 63802), (513, 57086), (621, 47158), (646, 45333), (657, 44574), (782, 37449), (874, 33507), (918, 31901), (969, 30222), (1026, 28543), (1173, 24966), (1241, 23598), (1242, 23579), (1311, 22338), (1314, 22287), (1387, 21114), (1679, 17442), (1938, 15111), (1971, 14858), (2346, 12483), (2482, 11799), (2622, 11169), (2774, 10557), (2907, 10074), (3358, 8721), (3519, 8322), (3723, 7866), (3933, 7446), (3942, 7429), (4161, 7038), (5037, 5814)]