510040494380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4058893}}^1$

素因数の和:4059066

約数の個数: 48

約数和(自身を含む): 1099213437504

約数和(自身を除く): 589172943124

約数列:

[1, 2, 4, 5, 10, 20, 61, 103, 122, 206, 244, 305, 412, 515, 610, 1030, 1220, 2060, 6283, 12566, 25132, 31415, 62830, 125660, 4058893, 8117786, 16235572, 20294465, 40588930, 81177860, 247592473, 418065979, 495184946, 836131958, 990369892, 1237962365, 1672263916, 2090329895, 2475924730, 4180659790, 4951849460, 8361319580, 25502024719, 51004049438, 102008098876, 127510123595, 255020247190, 510040494380]

約数ペア:

[(1, 510040494380), (2, 255020247190), (4, 127510123595), (5, 102008098876), (10, 51004049438), (20, 25502024719), (61, 8361319580), (103, 4951849460), (122, 4180659790), (206, 2475924730), (244, 2090329895), (305, 1672263916), (412, 1237962365), (515, 990369892), (610, 836131958), (1030, 495184946), (1220, 418065979), (2060, 247592473), (6283, 81177860), (12566, 40588930), (25132, 20294465), (31415, 16235572), (62830, 8117786), (125660, 4058893)]