51767610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 129686400

約数和(自身を除く): 77918790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 157, 174, 290, 314, 379, 435, 471, 758, 785, 870, 942, 1137, 1570, 1895, 2274, 2355, 3790, 4553, 4710, 5685, 9106, 10991, 11370, 13659, 21982, 22765, 27318, 32973, 45530, 54955, 59503, 65946, 68295, 109910, 119006, 136590, 164865, 178509, 297515, 329730, 357018, 595030, 892545, 1725587, 1785090, 3451174, 5176761, 8627935, 10353522, 17255870, 25883805, 51767610]

約数ペア:

[(1, 51767610), (2, 25883805), (3, 17255870), (5, 10353522), (6, 8627935), (10, 5176761), (15, 3451174), (29, 1785090), (30, 1725587), (58, 892545), (87, 595030), (145, 357018), (157, 329730), (174, 297515), (290, 178509), (314, 164865), (379, 136590), (435, 119006), (471, 109910), (758, 68295), (785, 65946), (870, 59503), (942, 54955), (1137, 45530), (1570, 32973), (1895, 27318), (2274, 22765), (2355, 21982), (3790, 13659), (4553, 11370), (4710, 10991), (5685, 9106)]