10735220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 12972940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 223, 290, 332, 415, 446, 580, 830, 892, 1115, 1660, 2230, 2407, 4460, 4814, 6467, 9628, 12035, 12934, 18509, 24070, 25868, 32335, 37018, 48140, 64670, 74036, 92545, 129340, 185090, 370180, 536761, 1073522, 2147044, 2683805, 5367610, 10735220]

約数ペア:

[(1, 10735220), (2, 5367610), (4, 2683805), (5, 2147044), (10, 1073522), (20, 536761), (29, 370180), (58, 185090), (83, 129340), (116, 92545), (145, 74036), (166, 64670), (223, 48140), (290, 37018), (332, 32335), (415, 25868), (446, 24070), (580, 18509), (830, 12934), (892, 12035), (1115, 9628), (1660, 6467), (2230, 4814), (2407, 4460)]