5510450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 11490336

約数和(自身を除く): 5979886

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 233, 275, 430, 466, 473, 550, 946, 1075, 1165, 2150, 2330, 2365, 2563, 4730, 5126, 5825, 10019, 11650, 11825, 12815, 20038, 23650, 25630, 50095, 64075, 100190, 110209, 128150, 220418, 250475, 500950, 551045, 1102090, 2755225, 5510450]

約数ペア:

[(1, 5510450), (2, 2755225), (5, 1102090), (10, 551045), (11, 500950), (22, 250475), (25, 220418), (43, 128150), (50, 110209), (55, 100190), (86, 64075), (110, 50095), (215, 25630), (233, 23650), (275, 20038), (430, 12815), (466, 11825), (473, 11650), (550, 10019), (946, 5825), (1075, 5126), (1165, 4730), (2150, 2563), (2330, 2365)]