227856330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194749}}^1$

素因数の和:194775

約数の個数: 48

約数和(自身を含む): 638001000

約数和(自身を除く): 410144670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 194749, 389498, 584247, 973745, 1168494, 1752741, 1947490, 2531737, 2921235, 3505482, 5063474, 5842470, 7595211, 8763705, 12658685, 15190422, 17527410, 22785633, 25317370, 37976055, 45571266, 75952110, 113928165, 227856330]

約数ペア:

[(1, 227856330), (2, 113928165), (3, 75952110), (5, 45571266), (6, 37976055), (9, 25317370), (10, 22785633), (13, 17527410), (15, 15190422), (18, 12658685), (26, 8763705), (30, 7595211), (39, 5842470), (45, 5063474), (65, 3505482), (78, 2921235), (90, 2531737), (117, 1947490), (130, 1752741), (195, 1168494), (234, 973745), (390, 584247), (585, 389498), (1170, 194749)]