53808420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19081}}^1$

素因数の和:19140

約数の個数: 48

約数和(自身を含む): 153877248

約数和(自身を除く): 100068828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19081, 38162, 57243, 76324, 95405, 114486, 190810, 228972, 286215, 381620, 572430, 896807, 1144860, 1793614, 2690421, 3587228, 4484035, 5380842, 8968070, 10761684, 13452105, 17936140, 26904210, 53808420]

約数ペア:

[(1, 53808420), (2, 26904210), (3, 17936140), (4, 13452105), (5, 10761684), (6, 8968070), (10, 5380842), (12, 4484035), (15, 3587228), (20, 2690421), (30, 1793614), (47, 1144860), (60, 896807), (94, 572430), (141, 381620), (188, 286215), (235, 228972), (282, 190810), (470, 114486), (564, 95405), (705, 76324), (940, 57243), (1410, 38162), (2820, 19081)]