30268425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 57496320

約数和(自身を除く): 27227895

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 1931, 3135, 5225, 5793, 9655, 15675, 21241, 28965, 36689, 48275, 63723, 106205, 110067, 144825, 183445, 318615, 403579, 531025, 550335, 917225, 1210737, 1593075, 2017895, 2751675, 6053685, 10089475, 30268425]

約数ペア:

[(1, 30268425), (3, 10089475), (5, 6053685), (11, 2751675), (15, 2017895), (19, 1593075), (25, 1210737), (33, 917225), (55, 550335), (57, 531025), (75, 403579), (95, 318615), (165, 183445), (209, 144825), (275, 110067), (285, 106205), (475, 63723), (627, 48275), (825, 36689), (1045, 28965), (1425, 21241), (1931, 15675), (3135, 9655), (5225, 5793)]