163892630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 337478400

約数和(自身を除く): 173585770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 83, 110, 145, 166, 290, 319, 415, 619, 638, 830, 913, 1238, 1595, 1826, 2407, 3095, 3190, 4565, 4814, 6190, 6809, 9130, 12035, 13618, 17951, 24070, 26477, 34045, 35902, 51377, 52954, 68090, 89755, 102754, 132385, 179510, 197461, 256885, 264770, 394922, 513770, 565147, 987305, 1130294, 1489933, 1974610, 2825735, 2979866, 5651470, 7449665, 14899330, 16389263, 32778526, 81946315, 163892630]

約数ペア:

[(1, 163892630), (2, 81946315), (5, 32778526), (10, 16389263), (11, 14899330), (22, 7449665), (29, 5651470), (55, 2979866), (58, 2825735), (83, 1974610), (110, 1489933), (145, 1130294), (166, 987305), (290, 565147), (319, 513770), (415, 394922), (619, 264770), (638, 256885), (830, 197461), (913, 179510), (1238, 132385), (1595, 102754), (1826, 89755), (2407, 68090), (3095, 52954), (3190, 51377), (4565, 35902), (4814, 34045), (6190, 26477), (6809, 24070), (9130, 17951), (12035, 13618)]