34857790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 36992450

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 59, 82, 110, 118, 131, 205, 262, 295, 410, 451, 590, 649, 655, 902, 1298, 1310, 1441, 2255, 2419, 2882, 3245, 4510, 4838, 5371, 6490, 7205, 7729, 10742, 12095, 14410, 15458, 24190, 26609, 26855, 38645, 53218, 53710, 59081, 77290, 85019, 118162, 133045, 170038, 266090, 295405, 316889, 425095, 590810, 633778, 850190, 1584445, 3168890, 3485779, 6971558, 17428895, 34857790]

約数ペア:

[(1, 34857790), (2, 17428895), (5, 6971558), (10, 3485779), (11, 3168890), (22, 1584445), (41, 850190), (55, 633778), (59, 590810), (82, 425095), (110, 316889), (118, 295405), (131, 266090), (205, 170038), (262, 133045), (295, 118162), (410, 85019), (451, 77290), (590, 59081), (649, 53710), (655, 53218), (902, 38645), (1298, 26855), (1310, 26609), (1441, 24190), (2255, 15458), (2419, 14410), (2882, 12095), (3245, 10742), (4510, 7729), (4838, 7205), (5371, 6490)]