34247120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22563

約数の個数: 40

約数和(自身を含む): 83819040

約数和(自身を除く): 49571920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22531, 45062, 90124, 112655, 180248, 225310, 360496, 428089, 450620, 856178, 901240, 1712356, 1802480, 2140445, 3424712, 4280890, 6849424, 8561780, 17123560, 34247120]

約数ペア:

[(1, 34247120), (2, 17123560), (4, 8561780), (5, 6849424), (8, 4280890), (10, 3424712), (16, 2140445), (19, 1802480), (20, 1712356), (38, 901240), (40, 856178), (76, 450620), (80, 428089), (95, 360496), (152, 225310), (190, 180248), (304, 112655), (380, 90124), (760, 45062), (1520, 22531)]