243254910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{426763}}^1$

素因数の和:426792

約数の個数: 32

約数和(自身を含む): 614540160

約数和(自身を除く): 371285250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 426763, 853526, 1280289, 2133815, 2560578, 4267630, 6401445, 8108497, 12802890, 16216994, 24325491, 40542485, 48650982, 81084970, 121627455, 243254910]

約数ペア:

[(1, 243254910), (2, 121627455), (3, 81084970), (5, 48650982), (6, 40542485), (10, 24325491), (15, 16216994), (19, 12802890), (30, 8108497), (38, 6401445), (57, 4267630), (95, 2560578), (114, 2133815), (190, 1280289), (285, 853526), (570, 426763)]