54795780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23417}}^1$

素因数の和:23445

約数の個数: 72

約数和(自身を含む): 179007192

約数和(自身を除く): 124211412

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, 23417, 46834, 70251, 93668, 117085, 140502, 210753, 234170, 281004, 304421, 351255, 421506, 468340, 608842, 702510, 843012, 913263, 1053765, 1217684, 1405020, 1522105, 1826526, 2107530, 2739789, 3044210, 3653052, 4215060, 4566315, 5479578, 6088420, 9132630, 10959156, 13698945, 18265260, 27397890, 54795780]

約数ペア:

[(1, 54795780), (2, 27397890), (3, 18265260), (4, 13698945), (5, 10959156), (6, 9132630), (9, 6088420), (10, 5479578), (12, 4566315), (13, 4215060), (15, 3653052), (18, 3044210), (20, 2739789), (26, 2107530), (30, 1826526), (36, 1522105), (39, 1405020), (45, 1217684), (52, 1053765), (60, 913263), (65, 843012), (78, 702510), (90, 608842), (117, 468340), (130, 421506), (156, 351255), (180, 304421), (195, 281004), (234, 234170), (260, 210753), (390, 140502), (468, 117085), (585, 93668), (780, 70251), (1170, 46834), (2340, 23417)]