82885770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 96

約数和(自身を含む): 243285120

約数和(自身を除く): 160399350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 2610, 2871, 2887, 3190, 4785, 5742, 5774, 8661, 9570, 14355, 14435, 17322, 25983, 28710, 28870, 31757, 43305, 51966, 63514, 83723, 86610, 95271, 129915, 158785, 167446, 190542, 251169, 259830, 285813, 317570, 418615, 476355, 502338, 571626, 753507, 837230, 920953, 952710, 1255845, 1429065, 1507014, 1841906, 2511690, 2762859, 2858130, 3767535, 4604765, 5525718, 7535070, 8288577, 9209530, 13814295, 16577154, 27628590, 41442885, 82885770]

約数ペア:

[(1, 82885770), (2, 41442885), (3, 27628590), (5, 16577154), (6, 13814295), (9, 9209530), (10, 8288577), (11, 7535070), (15, 5525718), (18, 4604765), (22, 3767535), (29, 2858130), (30, 2762859), (33, 2511690), (45, 1841906), (55, 1507014), (58, 1429065), (66, 1255845), (87, 952710), (90, 920953), (99, 837230), (110, 753507), (145, 571626), (165, 502338), (174, 476355), (198, 418615), (261, 317570), (290, 285813), (319, 259830), (330, 251169), (435, 190542), (495, 167446), (522, 158785), (638, 129915), (870, 95271), (957, 86610), (990, 83723), (1305, 63514), (1595, 51966), (1914, 43305), (2610, 31757), (2871, 28870), (2887, 28710), (3190, 25983), (4785, 17322), (5742, 14435), (5774, 14355), (8661, 9570)]