66654810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8923}}^1$

素因数の和:9019

約数の個数: 48

約数和(自身を含む): 175410144

約数和(自身を除く): 108755334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 8923, 17846, 26769, 44615, 53538, 80307, 89230, 133845, 160614, 267690, 401535, 740609, 803070, 1481218, 2221827, 3703045, 4443654, 6665481, 7406090, 11109135, 13330962, 22218270, 33327405, 66654810]

約数ペア:

[(1, 66654810), (2, 33327405), (3, 22218270), (5, 13330962), (6, 11109135), (9, 7406090), (10, 6665481), (15, 4443654), (18, 3703045), (30, 2221827), (45, 1481218), (83, 803070), (90, 740609), (166, 401535), (249, 267690), (415, 160614), (498, 133845), (747, 89230), (830, 80307), (1245, 53538), (1494, 44615), (2490, 26769), (3735, 17846), (7470, 8923)]