8022870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 21097440

約数和(自身を除く): 13074570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 919, 970, 1455, 1746, 1838, 2757, 2910, 4365, 4595, 5514, 8271, 8730, 9190, 13785, 16542, 27570, 41355, 82710, 89143, 178286, 267429, 445715, 534858, 802287, 891430, 1337145, 1604574, 2674290, 4011435, 8022870]

約数ペア:

[(1, 8022870), (2, 4011435), (3, 2674290), (5, 1604574), (6, 1337145), (9, 891430), (10, 802287), (15, 534858), (18, 445715), (30, 267429), (45, 178286), (90, 89143), (97, 82710), (194, 41355), (291, 27570), (485, 16542), (582, 13785), (873, 9190), (919, 8730), (970, 8271), (1455, 5514), (1746, 4595), (1838, 4365), (2757, 2910)]