3688853758740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661084903}}^1$

素因数の和:661084949

約数の個数: 72

約数和(自身を含む): 11550475442688

約数和(自身を除く): 7861621683948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 661084903, 1322169806, 1983254709, 2644339612, 3305424515, 3966509418, 5949764127, 6610849030, 7933018836, 9916273545, 11899528254, 13221698060, 19832547090, 20493631993, 23799056508, 29748820635, 39665094180, 40987263986, 59497641270, 61480895979, 81974527972, 102468159965, 118995282540, 122961791958, 184442687937, 204936319930, 245923583916, 307404479895, 368885375874, 409872639860, 614808959790, 737770751748, 922213439685, 1229617919580, 1844426879370, 3688853758740]

約数ペア:

[(1, 3688853758740), (2, 1844426879370), (3, 1229617919580), (4, 922213439685), (5, 737770751748), (6, 614808959790), (9, 409872639860), (10, 368885375874), (12, 307404479895), (15, 245923583916), (18, 204936319930), (20, 184442687937), (30, 122961791958), (31, 118995282540), (36, 102468159965), (45, 81974527972), (60, 61480895979), (62, 59497641270), (90, 40987263986), (93, 39665094180), (124, 29748820635), (155, 23799056508), (180, 20493631993), (186, 19832547090), (279, 13221698060), (310, 11899528254), (372, 9916273545), (465, 7933018836), (558, 6610849030), (620, 5949764127), (930, 3966509418), (1116, 3305424515), (1395, 2644339612), (1860, 1983254709), (2790, 1322169806), (5580, 661084903)]