54900310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 60184490

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 739, 782, 874, 1478, 1615, 1955, 2185, 3230, 3695, 3910, 4370, 7390, 7429, 12563, 14041, 14858, 16997, 25126, 28082, 33994, 37145, 62815, 70205, 74290, 84985, 125630, 140410, 169970, 238697, 288949, 322943, 477394, 577898, 645886, 1193485, 1444745, 1614715, 2386970, 2889490, 3229430, 5490031, 10980062, 27450155, 54900310]

約数ペア:

[(1, 54900310), (2, 27450155), (5, 10980062), (10, 5490031), (17, 3229430), (19, 2889490), (23, 2386970), (34, 1614715), (38, 1444745), (46, 1193485), (85, 645886), (95, 577898), (115, 477394), (170, 322943), (190, 288949), (230, 238697), (323, 169970), (391, 140410), (437, 125630), (646, 84985), (739, 74290), (782, 70205), (874, 62815), (1478, 37145), (1615, 33994), (1955, 28082), (2185, 25126), (3230, 16997), (3695, 14858), (3910, 14041), (4370, 12563), (7390, 7429)]