30852200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 79012800

約数和(自身を除く): 48160600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 152, 184, 190, 200, 230, 353, 380, 437, 460, 475, 575, 706, 760, 874, 920, 950, 1150, 1412, 1748, 1765, 1900, 2185, 2300, 2824, 3496, 3530, 3800, 4370, 4600, 6707, 7060, 8119, 8740, 8825, 10925, 13414, 14120, 16238, 17480, 17650, 21850, 26828, 32476, 33535, 35300, 40595, 43700, 53656, 64952, 67070, 70600, 81190, 87400, 134140, 154261, 162380, 167675, 202975, 268280, 308522, 324760, 335350, 405950, 617044, 670700, 771305, 811900, 1234088, 1341400, 1542610, 1623800, 3085220, 3856525, 6170440, 7713050, 15426100, 30852200]

約数ペア:

[(1, 30852200), (2, 15426100), (4, 7713050), (5, 6170440), (8, 3856525), (10, 3085220), (19, 1623800), (20, 1542610), (23, 1341400), (25, 1234088), (38, 811900), (40, 771305), (46, 670700), (50, 617044), (76, 405950), (92, 335350), (95, 324760), (100, 308522), (115, 268280), (152, 202975), (184, 167675), (190, 162380), (200, 154261), (230, 134140), (353, 87400), (380, 81190), (437, 70600), (460, 67070), (475, 64952), (575, 53656), (706, 43700), (760, 40595), (874, 35300), (920, 33535), (950, 32476), (1150, 26828), (1412, 21850), (1748, 17650), (1765, 17480), (1900, 16238), (2185, 14120), (2300, 13414), (2824, 10925), (3496, 8825), (3530, 8740), (3800, 8119), (4370, 7060), (4600, 6707)]