87321630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2601

約数の個数: 64

約数和(自身を含む): 230853888

約数和(自身を除く): 143532258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 2473, 3210, 3531, 4946, 5885, 7062, 7419, 11770, 12365, 14838, 17655, 24730, 27203, 35310, 37095, 54406, 74190, 81609, 136015, 163218, 264611, 272030, 408045, 529222, 793833, 816090, 1323055, 1587666, 2646110, 2910721, 3969165, 5821442, 7938330, 8732163, 14553605, 17464326, 29107210, 43660815, 87321630]

約数ペア:

[(1, 87321630), (2, 43660815), (3, 29107210), (5, 17464326), (6, 14553605), (10, 8732163), (11, 7938330), (15, 5821442), (22, 3969165), (30, 2910721), (33, 2646110), (55, 1587666), (66, 1323055), (107, 816090), (110, 793833), (165, 529222), (214, 408045), (321, 272030), (330, 264611), (535, 163218), (642, 136015), (1070, 81609), (1177, 74190), (1605, 54406), (2354, 37095), (2473, 35310), (3210, 27203), (3531, 24730), (4946, 17655), (5885, 14838), (7062, 12365), (7419, 11770)]