2109751830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16901}}^1$

素因数の和:17006

約数の個数: 96

約数和(自身を含む): 5853500640

約数和(自身を除く): 3743748810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 365, 438, 570, 657, 730, 855, 1095, 1314, 1387, 1710, 2190, 2774, 3285, 4161, 6570, 6935, 8322, 12483, 13870, 16901, 20805, 24966, 33802, 41610, 50703, 62415, 84505, 101406, 124830, 152109, 169010, 253515, 304218, 321119, 507030, 642238, 760545, 963357, 1233773, 1521090, 1605595, 1926714, 2467546, 2890071, 3211190, 3701319, 4816785, 5780142, 6168865, 7402638, 9633570, 11103957, 12337730, 14450355, 18506595, 22207914, 23441687, 28900710, 37013190, 46883374, 55519785, 70325061, 111039570, 117208435, 140650122, 210975183, 234416870, 351625305, 421950366, 703250610, 1054875915, 2109751830]

約数ペア:

[(1, 2109751830), (2, 1054875915), (3, 703250610), (5, 421950366), (6, 351625305), (9, 234416870), (10, 210975183), (15, 140650122), (18, 117208435), (19, 111039570), (30, 70325061), (38, 55519785), (45, 46883374), (57, 37013190), (73, 28900710), (90, 23441687), (95, 22207914), (114, 18506595), (146, 14450355), (171, 12337730), (190, 11103957), (219, 9633570), (285, 7402638), (342, 6168865), (365, 5780142), (438, 4816785), (570, 3701319), (657, 3211190), (730, 2890071), (855, 2467546), (1095, 1926714), (1314, 1605595), (1387, 1521090), (1710, 1233773), (2190, 963357), (2774, 760545), (3285, 642238), (4161, 507030), (6570, 321119), (6935, 304218), (8322, 253515), (12483, 169010), (13870, 152109), (16901, 124830), (20805, 101406), (24966, 84505), (33802, 62415), (41610, 50703)]