30268950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 75407376

約数和(自身を除く): 45138426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 373, 541, 746, 1082, 1119, 1623, 1865, 2238, 2705, 3246, 3730, 5410, 5595, 8115, 9325, 11190, 13525, 16230, 18650, 27050, 27975, 40575, 55950, 81150, 201793, 403586, 605379, 1008965, 1210758, 2017930, 3026895, 5044825, 6053790, 10089650, 15134475, 30268950]

約数ペア:

[(1, 30268950), (2, 15134475), (3, 10089650), (5, 6053790), (6, 5044825), (10, 3026895), (15, 2017930), (25, 1210758), (30, 1008965), (50, 605379), (75, 403586), (150, 201793), (373, 81150), (541, 55950), (746, 40575), (1082, 27975), (1119, 27050), (1623, 18650), (1865, 16230), (2238, 13525), (2705, 11190), (3246, 9325), (3730, 8115), (5410, 5595)]