127371390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{114749}}^1$

素因数の和:114796

約数の個数: 32

約数和(自身を含む): 313956000

約数和(自身を除く): 186584610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 114749, 229498, 344247, 573745, 688494, 1147490, 1721235, 3442470, 4245713, 8491426, 12737139, 21228565, 25474278, 42457130, 63685695, 127371390]

約数ペア:

[(1, 127371390), (2, 63685695), (3, 42457130), (5, 25474278), (6, 21228565), (10, 12737139), (15, 8491426), (30, 4245713), (37, 3442470), (74, 1721235), (111, 1147490), (185, 688494), (222, 573745), (370, 344247), (555, 229498), (1110, 114749)]