270751540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{16097}}^1$

素因数の和:16164

約数の個数: 36

約数和(自身を含む): 588897036

約数和(自身を除く): 318145496

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 8410, 16097, 16820, 32194, 64388, 80485, 160970, 321940, 466813, 933626, 1867252, 2334065, 4668130, 9336260, 13537577, 27075154, 54150308, 67687885, 135375770, 270751540]

約数ペア:

[(1, 270751540), (2, 135375770), (4, 67687885), (5, 54150308), (10, 27075154), (20, 13537577), (29, 9336260), (58, 4668130), (116, 2334065), (145, 1867252), (290, 933626), (580, 466813), (841, 321940), (1682, 160970), (3364, 80485), (4205, 64388), (8410, 32194), (16097, 16820)]