30057500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 60

約数和(自身を含む): 71770776

約数和(自身を除く): 41713276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1093, 1100, 1250, 1375, 2186, 2500, 2750, 4372, 5465, 5500, 6875, 10930, 12023, 13750, 21860, 24046, 27325, 27500, 48092, 54650, 60115, 109300, 120230, 136625, 240460, 273250, 300575, 546500, 601150, 683125, 1202300, 1366250, 1502875, 2732500, 3005750, 6011500, 7514375, 15028750, 30057500]

約数ペア:

[(1, 30057500), (2, 15028750), (4, 7514375), (5, 6011500), (10, 3005750), (11, 2732500), (20, 1502875), (22, 1366250), (25, 1202300), (44, 683125), (50, 601150), (55, 546500), (100, 300575), (110, 273250), (125, 240460), (220, 136625), (250, 120230), (275, 109300), (500, 60115), (550, 54650), (625, 48092), (1093, 27500), (1100, 27325), (1250, 24046), (1375, 21860), (2186, 13750), (2500, 12023), (2750, 10930), (4372, 6875), (5465, 5500)]