2855173810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{17539}}^1$

素因数の和:17842

約数の個数: 32

約数和(自身を含む): 5233374720

約数和(自身を除く): 2378200910

約数列:

[1, 2, 5, 10, 73, 146, 223, 365, 446, 730, 1115, 2230, 16279, 17539, 32558, 35078, 81395, 87695, 162790, 175390, 1280347, 2560694, 3911197, 6401735, 7822394, 12803470, 19555985, 39111970, 285517381, 571034762, 1427586905, 2855173810]

約数ペア:

[(1, 2855173810), (2, 1427586905), (5, 571034762), (10, 285517381), (73, 39111970), (146, 19555985), (223, 12803470), (365, 7822394), (446, 6401735), (730, 3911197), (1115, 2560694), (2230, 1280347), (16279, 175390), (17539, 162790), (32558, 87695), (35078, 81395)]