90033460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4219}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 208434240

約数和(自身を除く): 118400780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4219, 4268, 5335, 8438, 10670, 16876, 21095, 21340, 42190, 46409, 84380, 92818, 185636, 232045, 409243, 464090, 818486, 928180, 1636972, 2046215, 4092430, 4501673, 8184860, 9003346, 18006692, 22508365, 45016730, 90033460]

約数ペア:

[(1, 90033460), (2, 45016730), (4, 22508365), (5, 18006692), (10, 9003346), (11, 8184860), (20, 4501673), (22, 4092430), (44, 2046215), (55, 1636972), (97, 928180), (110, 818486), (194, 464090), (220, 409243), (388, 232045), (485, 185636), (970, 92818), (1067, 84380), (1940, 46409), (2134, 42190), (4219, 21340), (4268, 21095), (5335, 16876), (8438, 10670)]