34809140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 43814860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 1949, 3572, 3898, 4465, 7796, 8930, 9745, 17860, 19490, 37031, 38980, 74062, 91603, 148124, 183206, 185155, 366412, 370310, 458015, 740620, 916030, 1740457, 1832060, 3480914, 6961828, 8702285, 17404570, 34809140]

約数ペア:

[(1, 34809140), (2, 17404570), (4, 8702285), (5, 6961828), (10, 3480914), (19, 1832060), (20, 1740457), (38, 916030), (47, 740620), (76, 458015), (94, 370310), (95, 366412), (188, 185155), (190, 183206), (235, 148124), (380, 91603), (470, 74062), (893, 38980), (940, 37031), (1786, 19490), (1949, 17860), (3572, 9745), (3898, 8930), (4465, 7796)]