348535420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{5573}}^1$

素因数の和:5694

約数の個数: 48

約数和(自身を含む): 758509920

約数和(自身を除く): 409974500

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 530, 590, 1060, 1180, 3127, 5573, 6254, 11146, 12508, 15635, 22292, 27865, 31270, 55730, 62540, 111460, 295369, 328807, 590738, 657614, 1181476, 1315228, 1476845, 1644035, 2953690, 3288070, 5907380, 6576140, 17426771, 34853542, 69707084, 87133855, 174267710, 348535420]

約数ペア:

[(1, 348535420), (2, 174267710), (4, 87133855), (5, 69707084), (10, 34853542), (20, 17426771), (53, 6576140), (59, 5907380), (106, 3288070), (118, 2953690), (212, 1644035), (236, 1476845), (265, 1315228), (295, 1181476), (530, 657614), (590, 590738), (1060, 328807), (1180, 295369), (3127, 111460), (5573, 62540), (6254, 55730), (11146, 31270), (12508, 27865), (15635, 22292)]