9405090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 25249536

約数和(自身を除く): 15844446

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, 3371, 6742, 10113, 16855, 20226, 30339, 33710, 50565, 60678, 101130, 104501, 151695, 209002, 303390, 313503, 522505, 627006, 940509, 1045010, 1567515, 1881018, 3135030, 4702545, 9405090]

約数ペア:

[(1, 9405090), (2, 4702545), (3, 3135030), (5, 1881018), (6, 1567515), (9, 1045010), (10, 940509), (15, 627006), (18, 522505), (30, 313503), (31, 303390), (45, 209002), (62, 151695), (90, 104501), (93, 101130), (155, 60678), (186, 50565), (279, 33710), (310, 30339), (465, 20226), (558, 16855), (930, 10113), (1395, 6742), (2790, 3371)]