201487530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163811}}^1$

素因数の和:163862

約数の個数: 32

約数和(自身を含む): 495367488

約数和(自身を除く): 293879958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 163811, 327622, 491433, 819055, 982866, 1638110, 2457165, 4914330, 6716251, 13432502, 20148753, 33581255, 40297506, 67162510, 100743765, 201487530]

約数ペア:

[(1, 201487530), (2, 100743765), (3, 67162510), (5, 40297506), (6, 33581255), (10, 20148753), (15, 13432502), (30, 6716251), (41, 4914330), (82, 2457165), (123, 1638110), (205, 982866), (246, 819055), (410, 491433), (615, 327622), (1230, 163811)]