20113131450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{309671}}^1$

素因数の和:310119

約数の個数: 48

約数和(自身を含む): 49995925056

約数和(自身を除く): 29882793606

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 433, 866, 1299, 2165, 2598, 4330, 6495, 10825, 12990, 21650, 32475, 64950, 309671, 619342, 929013, 1548355, 1858026, 3096710, 4645065, 7741775, 9290130, 15483550, 23225325, 46450650, 134087543, 268175086, 402262629, 670437715, 804525258, 1340875430, 2011313145, 3352188575, 4022626290, 6704377150, 10056565725, 20113131450]

約数ペア:

[(1, 20113131450), (2, 10056565725), (3, 6704377150), (5, 4022626290), (6, 3352188575), (10, 2011313145), (15, 1340875430), (25, 804525258), (30, 670437715), (50, 402262629), (75, 268175086), (150, 134087543), (433, 46450650), (866, 23225325), (1299, 15483550), (2165, 9290130), (2598, 7741775), (4330, 4645065), (6495, 3096710), (10825, 1858026), (12990, 1548355), (21650, 929013), (32475, 619342), (64950, 309671)]