29613220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 78236928

約数和(自身を除く): 48623708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 307, 364, 371, 455, 530, 614, 689, 742, 910, 1060, 1228, 1378, 1484, 1535, 1820, 1855, 2149, 2756, 3070, 3445, 3710, 3991, 4298, 4823, 6140, 6890, 7420, 7982, 8596, 9646, 10745, 13780, 15964, 16271, 19292, 19955, 21490, 24115, 27937, 32542, 39910, 42980, 48230, 55874, 65084, 79820, 81355, 96460, 111748, 113897, 139685, 162710, 211523, 227794, 279370, 325420, 423046, 455588, 558740, 569485, 846092, 1057615, 1138970, 1480661, 2115230, 2277940, 2961322, 4230460, 5922644, 7403305, 14806610, 29613220]

約数ペア:

[(1, 29613220), (2, 14806610), (4, 7403305), (5, 5922644), (7, 4230460), (10, 2961322), (13, 2277940), (14, 2115230), (20, 1480661), (26, 1138970), (28, 1057615), (35, 846092), (52, 569485), (53, 558740), (65, 455588), (70, 423046), (91, 325420), (106, 279370), (130, 227794), (140, 211523), (182, 162710), (212, 139685), (260, 113897), (265, 111748), (307, 96460), (364, 81355), (371, 79820), (455, 65084), (530, 55874), (614, 48230), (689, 42980), (742, 39910), (910, 32542), (1060, 27937), (1228, 24115), (1378, 21490), (1484, 19955), (1535, 19292), (1820, 16271), (1855, 15964), (2149, 13780), (2756, 10745), (3070, 9646), (3445, 8596), (3710, 7982), (3991, 7420), (4298, 6890), (4823, 6140)]