91195630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5393}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 174765600

約数和(自身を除く): 83569970

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 5393, 8455, 10786, 16910, 26965, 53930, 102467, 204934, 479977, 512335, 959954, 1024670, 2399885, 4799770, 9119563, 18239126, 45597815, 91195630]

約数ペア:

[(1, 91195630), (2, 45597815), (5, 18239126), (10, 9119563), (19, 4799770), (38, 2399885), (89, 1024670), (95, 959954), (178, 512335), (190, 479977), (445, 204934), (890, 102467), (1691, 53930), (3382, 26965), (5393, 16910), (8455, 10786)]