128617830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129917}}^1$

素因数の和:129941

約数の個数: 48

約数和(自身を含む): 364809744

約数和(自身を除く): 236191914

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 129917, 259834, 389751, 649585, 779502, 1169253, 1299170, 1429087, 1948755, 2338506, 2858174, 3897510, 4287261, 5846265, 7145435, 8574522, 11692530, 12861783, 14290870, 21436305, 25723566, 42872610, 64308915, 128617830]

約数ペア:

[(1, 128617830), (2, 64308915), (3, 42872610), (5, 25723566), (6, 21436305), (9, 14290870), (10, 12861783), (11, 11692530), (15, 8574522), (18, 7145435), (22, 5846265), (30, 4287261), (33, 3897510), (45, 2858174), (55, 2338506), (66, 1948755), (90, 1429087), (99, 1299170), (110, 1169253), (165, 779502), (198, 649585), (330, 389751), (495, 259834), (990, 129917)]