27160290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 70918848

約数和(自身を除く): 43758558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 983, 1535, 1842, 1966, 2763, 2949, 3070, 4605, 4915, 5526, 5898, 8847, 9210, 9830, 13815, 14745, 17694, 27630, 29490, 44235, 88470, 301781, 603562, 905343, 1508905, 1810686, 2716029, 3017810, 4526715, 5432058, 9053430, 13580145, 27160290]

約数ペア:

[(1, 27160290), (2, 13580145), (3, 9053430), (5, 5432058), (6, 4526715), (9, 3017810), (10, 2716029), (15, 1810686), (18, 1508905), (30, 905343), (45, 603562), (90, 301781), (307, 88470), (614, 44235), (921, 29490), (983, 27630), (1535, 17694), (1842, 14745), (1966, 13815), (2763, 9830), (2949, 9210), (3070, 8847), (4605, 5898), (4915, 5526)]