2768551490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{266977}}^1$

素因数の和:267062

約数の個数: 32

約数和(自身を含む): 5363054064

約数和(自身を除く): 2594502574

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 266977, 533954, 1334885, 2669770, 4538609, 9077218, 16285597, 22693045, 32571194, 45386090, 81427985, 162855970, 276855149, 553710298, 1384275745, 2768551490]

約数ペア:

[(1, 2768551490), (2, 1384275745), (5, 553710298), (10, 276855149), (17, 162855970), (34, 81427985), (61, 45386090), (85, 32571194), (122, 22693045), (170, 16285597), (305, 9077218), (610, 4538609), (1037, 2669770), (2074, 1334885), (5185, 533954), (10370, 266977)]