1403486030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 2677927824

約数和(自身を除く): 1274441794

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 841, 1247, 1682, 2494, 3881, 4205, 6235, 7762, 8410, 12470, 19405, 36163, 38810, 72326, 112549, 166883, 180815, 225098, 333766, 361630, 562745, 834415, 1125490, 1668830, 3263921, 4839607, 6527842, 9679214, 16319605, 24198035, 32639210, 48396070, 140348603, 280697206, 701743015, 1403486030]

約数ペア:

[(1, 1403486030), (2, 701743015), (5, 280697206), (10, 140348603), (29, 48396070), (43, 32639210), (58, 24198035), (86, 16319605), (145, 9679214), (215, 6527842), (290, 4839607), (430, 3263921), (841, 1668830), (1247, 1125490), (1682, 834415), (2494, 562745), (3881, 361630), (4205, 333766), (6235, 225098), (7762, 180815), (8410, 166883), (12470, 112549), (19405, 72326), (36163, 38810)]