351488892940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3366107}}^1$

素因数の和:3366366

約数の個数: 48

約数和(自身を含む): 773612404992

約数和(自身を除く): 422123512052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 454, 460, 908, 1135, 2270, 4540, 5221, 10442, 20884, 26105, 52210, 104420, 3366107, 6732214, 13464428, 16830535, 33661070, 67322140, 77420461, 154840922, 309681844, 387102305, 764106289, 774204610, 1528212578, 1548409220, 3056425156, 3820531445, 7641062890, 15282125780, 17574444647, 35148889294, 70297778588, 87872223235, 175744446470, 351488892940]

約数ペア:

[(1, 351488892940), (2, 175744446470), (4, 87872223235), (5, 70297778588), (10, 35148889294), (20, 17574444647), (23, 15282125780), (46, 7641062890), (92, 3820531445), (115, 3056425156), (227, 1548409220), (230, 1528212578), (454, 774204610), (460, 764106289), (908, 387102305), (1135, 309681844), (2270, 154840922), (4540, 77420461), (5221, 67322140), (10442, 33661070), (20884, 16830535), (26105, 13464428), (52210, 6732214), (104420, 3366107)]