118432890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69259}}^1$

素因数の和:69291

約数の個数: 48

約数和(自身を含む): 324136800

約数和(自身を除く): 205703910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 69259, 138518, 207777, 346295, 415554, 623331, 692590, 1038885, 1246662, 1315921, 2077770, 2631842, 3116655, 3947763, 6233310, 6579605, 7895526, 11843289, 13159210, 19738815, 23686578, 39477630, 59216445, 118432890]

約数ペア:

[(1, 118432890), (2, 59216445), (3, 39477630), (5, 23686578), (6, 19738815), (9, 13159210), (10, 11843289), (15, 7895526), (18, 6579605), (19, 6233310), (30, 3947763), (38, 3116655), (45, 2631842), (57, 2077770), (90, 1315921), (95, 1246662), (114, 1038885), (171, 692590), (190, 623331), (285, 415554), (342, 346295), (570, 207777), (855, 138518), (1710, 69259)]