129354870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253637}}^1$

素因数の和:253664

約数の個数: 32

約数和(自身を含む): 328714848

約数和(自身を除く): 199359978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 253637, 507274, 760911, 1268185, 1521822, 2536370, 3804555, 4311829, 7609110, 8623658, 12935487, 21559145, 25870974, 43118290, 64677435, 129354870]

約数ペア:

[(1, 129354870), (2, 64677435), (3, 43118290), (5, 25870974), (6, 21559145), (10, 12935487), (15, 8623658), (17, 7609110), (30, 4311829), (34, 3804555), (51, 2536370), (85, 1521822), (102, 1268185), (170, 760911), (255, 507274), (510, 253637)]