34355420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 82857600

約数和(自身を除く): 48502180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8219, 16438, 32876, 41095, 82190, 90409, 156161, 164380, 180818, 312322, 361636, 452045, 624644, 780805, 904090, 1561610, 1717771, 1808180, 3123220, 3435542, 6871084, 8588855, 17177710, 34355420]

約数ペア:

[(1, 34355420), (2, 17177710), (4, 8588855), (5, 6871084), (10, 3435542), (11, 3123220), (19, 1808180), (20, 1717771), (22, 1561610), (38, 904090), (44, 780805), (55, 624644), (76, 452045), (95, 361636), (110, 312322), (190, 180818), (209, 164380), (220, 156161), (380, 90409), (418, 82190), (836, 41095), (1045, 32876), (2090, 16438), (4180, 8219)]