45380170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21713}}^1$

素因数の和:21750

約数の個数: 32

約数和(自身を含む): 93804480

約数和(自身を除く): 48424310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 21713, 43426, 108565, 217130, 238843, 412547, 477686, 825094, 1194215, 2062735, 2388430, 4125470, 4538017, 9076034, 22690085, 45380170]

約数ペア:

[(1, 45380170), (2, 22690085), (5, 9076034), (10, 4538017), (11, 4125470), (19, 2388430), (22, 2062735), (38, 1194215), (55, 825094), (95, 477686), (110, 412547), (190, 238843), (209, 217130), (418, 108565), (1045, 43426), (2090, 21713)]