17151210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 46166400

約数和(自身を除く): 29015190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 457, 695, 834, 914, 1251, 1371, 1390, 2085, 2285, 2502, 2742, 3753, 4113, 4170, 4570, 6255, 6855, 7506, 8226, 12339, 12510, 13710, 18765, 20565, 24678, 37530, 41130, 61695, 63523, 123390, 127046, 190569, 317615, 381138, 571707, 635230, 952845, 1143414, 1715121, 1905690, 2858535, 3430242, 5717070, 8575605, 17151210]

約数ペア:

[(1, 17151210), (2, 8575605), (3, 5717070), (5, 3430242), (6, 2858535), (9, 1905690), (10, 1715121), (15, 1143414), (18, 952845), (27, 635230), (30, 571707), (45, 381138), (54, 317615), (90, 190569), (135, 127046), (139, 123390), (270, 63523), (278, 61695), (417, 41130), (457, 37530), (695, 24678), (834, 20565), (914, 18765), (1251, 13710), (1371, 12510), (1390, 12339), (2085, 8226), (2285, 7506), (2502, 6855), (2742, 6255), (3753, 4570), (4113, 4170)]