527425020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{325571}}^1$

素因数の和:325592

約数の個数: 60

約数和(自身を含む): 1654556904

約数和(自身を除く): 1127131884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 325571, 651142, 976713, 1302284, 1627855, 1953426, 2930139, 3255710, 3906852, 4883565, 5860278, 6511420, 8790417, 9767130, 11720556, 14650695, 17580834, 19534260, 26371251, 29301390, 35161668, 43952085, 52742502, 58602780, 87904170, 105485004, 131856255, 175808340, 263712510, 527425020]

約数ペア:

[(1, 527425020), (2, 263712510), (3, 175808340), (4, 131856255), (5, 105485004), (6, 87904170), (9, 58602780), (10, 52742502), (12, 43952085), (15, 35161668), (18, 29301390), (20, 26371251), (27, 19534260), (30, 17580834), (36, 14650695), (45, 11720556), (54, 9767130), (60, 8790417), (81, 6511420), (90, 5860278), (108, 4883565), (135, 3906852), (162, 3255710), (180, 2930139), (270, 1953426), (324, 1627855), (405, 1302284), (540, 976713), (810, 651142), (1620, 325571)]