212933130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{20107}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 512512704

約数和(自身を除く): 299579574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 10590, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 603210, 7097771, 14195542, 21293313, 35488855, 42586626, 70977710, 106466565, 212933130]

約数ペア:

[(1, 212933130), (2, 106466565), (3, 70977710), (5, 42586626), (6, 35488855), (10, 21293313), (15, 14195542), (30, 7097771), (353, 603210), (706, 301605), (1059, 201070), (1765, 120642), (2118, 100535), (3530, 60321), (5295, 40214), (10590, 20107)]