30820350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18679}}^1$

素因数の和:18705

約数の個数: 48

約数和(自身を含む): 83387520

約数和(自身を除く): 52567170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 18679, 37358, 56037, 93395, 112074, 186790, 205469, 280185, 410938, 466975, 560370, 616407, 933950, 1027345, 1232814, 1400925, 2054690, 2801850, 3082035, 5136725, 6164070, 10273450, 15410175, 30820350]

約数ペア:

[(1, 30820350), (2, 15410175), (3, 10273450), (5, 6164070), (6, 5136725), (10, 3082035), (11, 2801850), (15, 2054690), (22, 1400925), (25, 1232814), (30, 1027345), (33, 933950), (50, 616407), (55, 560370), (66, 466975), (75, 410938), (110, 280185), (150, 205469), (165, 186790), (275, 112074), (330, 93395), (550, 56037), (825, 37358), (1650, 18679)]