30276218

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 36

約数和(自身を含む): 56171790

約数和(自身を除く): 25895572

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 833, 1069, 1666, 2023, 2138, 4046, 7483, 14161, 14966, 18173, 28322, 36346, 52381, 104762, 127211, 254422, 308941, 617882, 890477, 1780954, 2162587, 4325174, 15138109, 30276218]

約数ペア:

[(1, 30276218), (2, 15138109), (7, 4325174), (14, 2162587), (17, 1780954), (34, 890477), (49, 617882), (98, 308941), (119, 254422), (238, 127211), (289, 104762), (578, 52381), (833, 36346), (1069, 28322), (1666, 18173), (2023, 14966), (2138, 14161), (4046, 7483)]