153119230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 314689536

約数和(自身を除く): 161570306

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 83, 110, 155, 166, 310, 341, 415, 541, 682, 830, 913, 1082, 1705, 1826, 2573, 2705, 3410, 4565, 5146, 5410, 5951, 9130, 11902, 12865, 16771, 25730, 28303, 29755, 33542, 44903, 56606, 59510, 83855, 89806, 141515, 167710, 184481, 224515, 283030, 368962, 449030, 493933, 922405, 987866, 1391993, 1844810, 2469665, 2783986, 4939330, 6959965, 13919930, 15311923, 30623846, 76559615, 153119230]

約数ペア:

[(1, 153119230), (2, 76559615), (5, 30623846), (10, 15311923), (11, 13919930), (22, 6959965), (31, 4939330), (55, 2783986), (62, 2469665), (83, 1844810), (110, 1391993), (155, 987866), (166, 922405), (310, 493933), (341, 449030), (415, 368962), (541, 283030), (682, 224515), (830, 184481), (913, 167710), (1082, 141515), (1705, 89806), (1826, 83855), (2573, 59510), (2705, 56606), (3410, 44903), (4565, 33542), (5146, 29755), (5410, 28303), (5951, 25730), (9130, 16771), (11902, 12865)]