53540940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{971}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 96691380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 971, 1838, 1942, 2757, 2913, 3676, 3884, 4595, 4855, 5514, 5826, 9190, 9710, 11028, 11652, 13785, 14565, 18380, 19420, 27570, 29130, 55140, 58260, 892349, 1784698, 2677047, 3569396, 4461745, 5354094, 8923490, 10708188, 13385235, 17846980, 26770470, 53540940]

約数ペア:

[(1, 53540940), (2, 26770470), (3, 17846980), (4, 13385235), (5, 10708188), (6, 8923490), (10, 5354094), (12, 4461745), (15, 3569396), (20, 2677047), (30, 1784698), (60, 892349), (919, 58260), (971, 55140), (1838, 29130), (1942, 27570), (2757, 19420), (2913, 18380), (3676, 14565), (3884, 13785), (4595, 11652), (4855, 11028), (5514, 9710), (5826, 9190)]