1378630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1379258

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 151, 166, 302, 415, 755, 830, 913, 1510, 1661, 1826, 3322, 4565, 8305, 9130, 12533, 16610, 25066, 62665, 125330, 137863, 275726, 689315, 1378630]

約数ペア:

[(1, 1378630), (2, 689315), (5, 275726), (10, 137863), (11, 125330), (22, 62665), (55, 25066), (83, 16610), (110, 12533), (151, 9130), (166, 8305), (302, 4565), (415, 3322), (755, 1826), (830, 1661), (913, 1510)]