30062450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4969}}^1$

素因数の和:5003

約数の個数: 36

約数和(自身を含む): 61473930

約数和(自身を除く): 31411480

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4969, 6050, 9938, 24845, 49690, 54659, 109318, 124225, 248450, 273295, 546590, 601249, 1202498, 1366475, 2732950, 3006245, 6012490, 15031225, 30062450]

約数ペア:

[(1, 30062450), (2, 15031225), (5, 6012490), (10, 3006245), (11, 2732950), (22, 1366475), (25, 1202498), (50, 601249), (55, 546590), (110, 273295), (121, 248450), (242, 124225), (275, 109318), (550, 54659), (605, 49690), (1210, 24845), (3025, 9938), (4969, 6050)]