306981630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1136969}}^1$

素因数の和:1136985

約数の個数: 32

約数和(自身を含む): 818618400

約数和(自身を除く): 511636770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1136969, 2273938, 3410907, 5684845, 6821814, 10232721, 11369690, 17054535, 20465442, 30698163, 34109070, 51163605, 61396326, 102327210, 153490815, 306981630]

約数ペア:

[(1, 306981630), (2, 153490815), (3, 102327210), (5, 61396326), (6, 51163605), (9, 34109070), (10, 30698163), (15, 20465442), (18, 17054535), (27, 11369690), (30, 10232721), (45, 6821814), (54, 5684845), (90, 3410907), (135, 2273938), (270, 1136969)]