26069220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144829}}^1$

素因数の和:144844

約数の個数: 36

約数和(自身を含む): 79077180

約数和(自身を除く): 53007960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144829, 289658, 434487, 579316, 724145, 868974, 1303461, 1448290, 1737948, 2172435, 2606922, 2896580, 4344870, 5213844, 6517305, 8689740, 13034610, 26069220]

約数ペア:

[(1, 26069220), (2, 13034610), (3, 8689740), (4, 6517305), (5, 5213844), (6, 4344870), (9, 2896580), (10, 2606922), (12, 2172435), (15, 1737948), (18, 1448290), (20, 1303461), (30, 868974), (36, 724145), (45, 579316), (60, 434487), (90, 289658), (180, 144829)]