9308390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 21119616

約数和(自身を除く): 11811226

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 193, 265, 371, 386, 455, 530, 689, 742, 910, 965, 1351, 1378, 1855, 1930, 2509, 2702, 3445, 3710, 4823, 5018, 6755, 6890, 9646, 10229, 12545, 13510, 17563, 20458, 24115, 25090, 35126, 48230, 51145, 71603, 87815, 102290, 132977, 143206, 175630, 265954, 358015, 664885, 716030, 930839, 1329770, 1861678, 4654195, 9308390]

約数ペア:

[(1, 9308390), (2, 4654195), (5, 1861678), (7, 1329770), (10, 930839), (13, 716030), (14, 664885), (26, 358015), (35, 265954), (53, 175630), (65, 143206), (70, 132977), (91, 102290), (106, 87815), (130, 71603), (182, 51145), (193, 48230), (265, 35126), (371, 25090), (386, 24115), (455, 20458), (530, 17563), (689, 13510), (742, 12545), (910, 10229), (965, 9646), (1351, 6890), (1378, 6755), (1855, 5018), (1930, 4823), (2509, 3710), (2702, 3445)]