308702970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{118277}}^1$

素因数の和:118319

約数の個数: 48

約数和(自身を含む): 830311560

約数和(自身を除く): 521608590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 118277, 236554, 354831, 591385, 709662, 1064493, 1182770, 1774155, 2128986, 3430033, 3548310, 5322465, 6860066, 10290099, 10644930, 17150165, 20580198, 30870297, 34300330, 51450495, 61740594, 102900990, 154351485, 308702970]

約数ペア:

[(1, 308702970), (2, 154351485), (3, 102900990), (5, 61740594), (6, 51450495), (9, 34300330), (10, 30870297), (15, 20580198), (18, 17150165), (29, 10644930), (30, 10290099), (45, 6860066), (58, 5322465), (87, 3548310), (90, 3430033), (145, 2128986), (174, 1774155), (261, 1182770), (290, 1064493), (435, 709662), (522, 591385), (870, 354831), (1305, 236554), (2610, 118277)]