90086810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8443}}^1$

素因数の和:8558

約数の個数: 32

約数和(自身を含む): 178742592

約数和(自身を除く): 88655782

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 8443, 10670, 16886, 42215, 84430, 92873, 185746, 464365, 818971, 928730, 1637942, 4094855, 8189710, 9008681, 18017362, 45043405, 90086810]

約数ペア:

[(1, 90086810), (2, 45043405), (5, 18017362), (10, 9008681), (11, 8189710), (22, 4094855), (55, 1637942), (97, 928730), (110, 818971), (194, 464365), (485, 185746), (970, 92873), (1067, 84430), (2134, 42215), (5335, 16886), (8443, 10670)]