53883180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23027}}^1$

素因数の和:23055

約数の個数: 72

約数和(自身を含む): 176026032

約数和(自身を除く): 122142852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23027, 46054, 69081, 92108, 115135, 138162, 207243, 230270, 276324, 299351, 345405, 414486, 460540, 598702, 690810, 828972, 898053, 1036215, 1197404, 1381620, 1496755, 1796106, 2072430, 2694159, 2993510, 3592212, 4144860, 4490265, 5388318, 5987020, 8980530, 10776636, 13470795, 17961060, 26941590, 53883180]

約数ペア:

[(1, 53883180), (2, 26941590), (3, 17961060), (4, 13470795), (5, 10776636), (6, 8980530), (9, 5987020), (10, 5388318), (12, 4490265), (13, 4144860), (15, 3592212), (18, 2993510), (20, 2694159), (26, 2072430), (30, 1796106), (36, 1496755), (39, 1381620), (45, 1197404), (52, 1036215), (60, 898053), (65, 828972), (78, 690810), (90, 598702), (117, 460540), (130, 414486), (156, 345405), (180, 299351), (195, 276324), (234, 230270), (260, 207243), (390, 138162), (468, 115135), (585, 92108), (780, 69081), (1170, 46054), (2340, 23027)]