34019990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 65696400

約数和(自身を除く): 31676410

約数列:

[1, 2, 5, 10, 23, 46, 59, 109, 115, 118, 218, 230, 295, 529, 545, 590, 1058, 1090, 1357, 2507, 2645, 2714, 5014, 5290, 6431, 6785, 12535, 12862, 13570, 25070, 31211, 32155, 57661, 62422, 64310, 115322, 147913, 156055, 288305, 295826, 312110, 576610, 739565, 1479130, 3401999, 6803998, 17009995, 34019990]

約数ペア:

[(1, 34019990), (2, 17009995), (5, 6803998), (10, 3401999), (23, 1479130), (46, 739565), (59, 576610), (109, 312110), (115, 295826), (118, 288305), (218, 156055), (230, 147913), (295, 115322), (529, 64310), (545, 62422), (590, 57661), (1058, 32155), (1090, 31211), (1357, 25070), (2507, 13570), (2645, 12862), (2714, 12535), (5014, 6785), (5290, 6431)]