227792970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{87277}}^1$

素因数の和:87319

約数の個数: 48

約数和(自身を含む): 612691560

約数和(自身を除く): 384898590

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, 87277, 174554, 261831, 436385, 523662, 785493, 872770, 1309155, 1570986, 2531033, 2618310, 3927465, 5062066, 7593099, 7854930, 12655165, 15186198, 22779297, 25310330, 37965495, 45558594, 75930990, 113896485, 227792970]

約数ペア:

[(1, 227792970), (2, 113896485), (3, 75930990), (5, 45558594), (6, 37965495), (9, 25310330), (10, 22779297), (15, 15186198), (18, 12655165), (29, 7854930), (30, 7593099), (45, 5062066), (58, 3927465), (87, 2618310), (90, 2531033), (145, 1570986), (174, 1309155), (261, 872770), (290, 785493), (435, 523662), (522, 436385), (870, 261831), (1305, 174554), (2610, 87277)]