1377310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1473890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 659, 1045, 1318, 2090, 3295, 6590, 7249, 12521, 14498, 25042, 36245, 62605, 72490, 125210, 137731, 275462, 688655, 1377310]

約数ペア:

[(1, 1377310), (2, 688655), (5, 275462), (10, 137731), (11, 125210), (19, 72490), (22, 62605), (38, 36245), (55, 25042), (95, 14498), (110, 12521), (190, 7249), (209, 6590), (418, 3295), (659, 2090), (1045, 1318)]