101782890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102811}}^1$

素因数の和:102835

約数の個数: 48

約数和(自身を含む): 288696096

約数和(自身を除く): 186913206

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 102811, 205622, 308433, 514055, 616866, 925299, 1028110, 1130921, 1542165, 1850598, 2261842, 3084330, 3392763, 4626495, 5654605, 6785526, 9252990, 10178289, 11309210, 16963815, 20356578, 33927630, 50891445, 101782890]

約数ペア:

[(1, 101782890), (2, 50891445), (3, 33927630), (5, 20356578), (6, 16963815), (9, 11309210), (10, 10178289), (11, 9252990), (15, 6785526), (18, 5654605), (22, 4626495), (30, 3392763), (33, 3084330), (45, 2261842), (55, 1850598), (66, 1542165), (90, 1130921), (99, 1028110), (110, 925299), (165, 616866), (198, 514055), (330, 308433), (495, 205622), (990, 102811)]