73297890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7907}}^1$

素因数の和:8023

約数の個数: 48

約数和(自身を含む): 192449088

約数和(自身を除く): 119151198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 7907, 9270, 15814, 23721, 39535, 47442, 71163, 79070, 118605, 142326, 237210, 355815, 711630, 814421, 1628842, 2443263, 4072105, 4886526, 7329789, 8144210, 12216315, 14659578, 24432630, 36648945, 73297890]

約数ペア:

[(1, 73297890), (2, 36648945), (3, 24432630), (5, 14659578), (6, 12216315), (9, 8144210), (10, 7329789), (15, 4886526), (18, 4072105), (30, 2443263), (45, 1628842), (90, 814421), (103, 711630), (206, 355815), (309, 237210), (515, 142326), (618, 118605), (927, 79070), (1030, 71163), (1545, 47442), (1854, 39535), (3090, 23721), (4635, 15814), (7907, 9270)]