30756300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 89692176

約数和(自身を除く): 58935876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 653, 785, 942, 1306, 1570, 1884, 1959, 2355, 2612, 3140, 3265, 3918, 3925, 4710, 6530, 7836, 7850, 9420, 9795, 11775, 13060, 15700, 16325, 19590, 23550, 32650, 39180, 47100, 48975, 65300, 97950, 102521, 195900, 205042, 307563, 410084, 512605, 615126, 1025210, 1230252, 1537815, 2050420, 2563025, 3075630, 5126050, 6151260, 7689075, 10252100, 15378150, 30756300]

約数ペア:

[(1, 30756300), (2, 15378150), (3, 10252100), (4, 7689075), (5, 6151260), (6, 5126050), (10, 3075630), (12, 2563025), (15, 2050420), (20, 1537815), (25, 1230252), (30, 1025210), (50, 615126), (60, 512605), (75, 410084), (100, 307563), (150, 205042), (157, 195900), (300, 102521), (314, 97950), (471, 65300), (628, 48975), (653, 47100), (785, 39180), (942, 32650), (1306, 23550), (1570, 19590), (1884, 16325), (1959, 15700), (2355, 13060), (2612, 11775), (3140, 9795), (3265, 9420), (3918, 7850), (3925, 7836), (4710, 6530)]