127457430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4421}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 316155312

約数和(自身を除く): 188697882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4421, 4805, 5766, 8842, 9610, 13263, 14415, 22105, 26526, 28830, 44210, 66315, 132630, 137051, 274102, 411153, 685255, 822306, 1370510, 2055765, 4111530, 4248581, 8497162, 12745743, 21242905, 25491486, 42485810, 63728715, 127457430]

約数ペア:

[(1, 127457430), (2, 63728715), (3, 42485810), (5, 25491486), (6, 21242905), (10, 12745743), (15, 8497162), (30, 4248581), (31, 4111530), (62, 2055765), (93, 1370510), (155, 822306), (186, 685255), (310, 411153), (465, 274102), (930, 137051), (961, 132630), (1922, 66315), (2883, 44210), (4421, 28830), (4805, 26526), (5766, 22105), (8842, 14415), (9610, 13263)]