30611400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 95782560

約数和(自身を除く): 65171160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 163, 200, 300, 313, 326, 489, 600, 626, 652, 815, 939, 978, 1252, 1304, 1565, 1630, 1878, 1956, 2445, 2504, 3130, 3260, 3756, 3912, 4075, 4695, 4890, 6260, 6520, 7512, 7825, 8150, 9390, 9780, 12225, 12520, 15650, 16300, 18780, 19560, 23475, 24450, 31300, 32600, 37560, 46950, 48900, 51019, 62600, 93900, 97800, 102038, 153057, 187800, 204076, 255095, 306114, 408152, 510190, 612228, 765285, 1020380, 1224456, 1275475, 1530570, 2040760, 2550950, 3061140, 3826425, 5101900, 6122280, 7652850, 10203800, 15305700, 30611400]

約数ペア:

[(1, 30611400), (2, 15305700), (3, 10203800), (4, 7652850), (5, 6122280), (6, 5101900), (8, 3826425), (10, 3061140), (12, 2550950), (15, 2040760), (20, 1530570), (24, 1275475), (25, 1224456), (30, 1020380), (40, 765285), (50, 612228), (60, 510190), (75, 408152), (100, 306114), (120, 255095), (150, 204076), (163, 187800), (200, 153057), (300, 102038), (313, 97800), (326, 93900), (489, 62600), (600, 51019), (626, 48900), (652, 46950), (815, 37560), (939, 32600), (978, 31300), (1252, 24450), (1304, 23475), (1565, 19560), (1630, 18780), (1878, 16300), (1956, 15650), (2445, 12520), (2504, 12225), (3130, 9780), (3260, 9390), (3756, 8150), (3912, 7825), (4075, 7512), (4695, 6520), (4890, 6260)]