65883060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11807}}^1$

素因数の和:11853

約数の個数: 72

約数和(自身を含む): 206309376

約数和(自身を除く): 140426316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 11807, 23614, 35421, 47228, 59035, 70842, 106263, 118070, 141684, 177105, 212526, 236140, 354210, 366017, 425052, 531315, 708420, 732034, 1062630, 1098051, 1464068, 1830085, 2125260, 2196102, 3294153, 3660170, 4392204, 5490255, 6588306, 7320340, 10980510, 13176612, 16470765, 21961020, 32941530, 65883060]

約数ペア:

[(1, 65883060), (2, 32941530), (3, 21961020), (4, 16470765), (5, 13176612), (6, 10980510), (9, 7320340), (10, 6588306), (12, 5490255), (15, 4392204), (18, 3660170), (20, 3294153), (30, 2196102), (31, 2125260), (36, 1830085), (45, 1464068), (60, 1098051), (62, 1062630), (90, 732034), (93, 708420), (124, 531315), (155, 425052), (180, 366017), (186, 354210), (279, 236140), (310, 212526), (372, 177105), (465, 141684), (558, 118070), (620, 106263), (930, 70842), (1116, 59035), (1395, 47228), (1860, 35421), (2790, 23614), (5580, 11807)]