171716130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61547}}^1$

素因数の和:61591

約数の個数: 48

約数和(自身を含む): 460871424

約数和(自身を除く): 289155294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 61547, 123094, 184641, 307735, 369282, 553923, 615470, 923205, 1107846, 1846410, 1907957, 2769615, 3815914, 5539230, 5723871, 9539785, 11447742, 17171613, 19079570, 28619355, 34343226, 57238710, 85858065, 171716130]

約数ペア:

[(1, 171716130), (2, 85858065), (3, 57238710), (5, 34343226), (6, 28619355), (9, 19079570), (10, 17171613), (15, 11447742), (18, 9539785), (30, 5723871), (31, 5539230), (45, 3815914), (62, 2769615), (90, 1907957), (93, 1846410), (155, 1107846), (186, 923205), (279, 615470), (310, 553923), (465, 369282), (558, 307735), (930, 184641), (1395, 123094), (2790, 61547)]