30905400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 100886400

約数和(自身を除く): 69981000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2711, 2850, 3800, 5422, 5700, 8133, 10844, 11400, 13555, 16266, 21688, 27110, 32532, 40665, 51509, 54220, 65064, 67775, 81330, 103018, 108440, 135550, 154527, 162660, 203325, 206036, 257545, 271100, 309054, 325320, 406650, 412072, 515090, 542200, 618108, 772635, 813300, 1030180, 1236216, 1287725, 1545270, 1626600, 2060360, 2575450, 3090540, 3863175, 5150900, 6181080, 7726350, 10301800, 15452700, 30905400]

約数ペア:

[(1, 30905400), (2, 15452700), (3, 10301800), (4, 7726350), (5, 6181080), (6, 5150900), (8, 3863175), (10, 3090540), (12, 2575450), (15, 2060360), (19, 1626600), (20, 1545270), (24, 1287725), (25, 1236216), (30, 1030180), (38, 813300), (40, 772635), (50, 618108), (57, 542200), (60, 515090), (75, 412072), (76, 406650), (95, 325320), (100, 309054), (114, 271100), (120, 257545), (150, 206036), (152, 203325), (190, 162660), (200, 154527), (228, 135550), (285, 108440), (300, 103018), (380, 81330), (456, 67775), (475, 65064), (570, 54220), (600, 51509), (760, 40665), (950, 32532), (1140, 27110), (1425, 21688), (1900, 16266), (2280, 13555), (2711, 11400), (2850, 10844), (3800, 8133), (5422, 5700)]