5589750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 14489280

約数和(自身を除く): 8899530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 257, 290, 375, 435, 514, 725, 750, 771, 870, 1285, 1450, 1542, 2175, 2570, 3625, 3855, 4350, 6425, 7250, 7453, 7710, 10875, 12850, 14906, 19275, 21750, 22359, 32125, 37265, 38550, 44718, 64250, 74530, 96375, 111795, 186325, 192750, 223590, 372650, 558975, 931625, 1117950, 1863250, 2794875, 5589750]

約数ペア:

[(1, 5589750), (2, 2794875), (3, 1863250), (5, 1117950), (6, 931625), (10, 558975), (15, 372650), (25, 223590), (29, 192750), (30, 186325), (50, 111795), (58, 96375), (75, 74530), (87, 64250), (125, 44718), (145, 38550), (150, 37265), (174, 32125), (250, 22359), (257, 21750), (290, 19275), (375, 14906), (435, 12850), (514, 10875), (725, 7710), (750, 7453), (771, 7250), (870, 6425), (1285, 4350), (1450, 3855), (1542, 3625), (2175, 2570)]