201736530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72307}}^1$

素因数の和:72351

約数の個数: 48

約数和(自身を含む): 541442304

約数和(自身を除く): 339705774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 72307, 144614, 216921, 361535, 433842, 650763, 723070, 1084605, 1301526, 2169210, 2241517, 3253815, 4483034, 6507630, 6724551, 11207585, 13449102, 20173653, 22415170, 33622755, 40347306, 67245510, 100868265, 201736530]

約数ペア:

[(1, 201736530), (2, 100868265), (3, 67245510), (5, 40347306), (6, 33622755), (9, 22415170), (10, 20173653), (15, 13449102), (18, 11207585), (30, 6724551), (31, 6507630), (45, 4483034), (62, 3253815), (90, 2241517), (93, 2169210), (155, 1301526), (186, 1084605), (279, 723070), (310, 650763), (465, 433842), (558, 361535), (930, 216921), (1395, 144614), (2790, 72307)]