1572137860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{41177}}^1$

素因数の和:41292

約数の個数: 48

約数和(自身を含む): 3486623616

約数和(自身を除く): 1914485756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 7636, 9545, 19090, 38180, 41177, 82354, 164708, 205885, 411770, 823540, 947071, 1894142, 3417691, 3788284, 4735355, 6835382, 9470710, 13670764, 17088455, 18941420, 34176910, 68353820, 78606893, 157213786, 314427572, 393034465, 786068930, 1572137860]

約数ペア:

[(1, 1572137860), (2, 786068930), (4, 393034465), (5, 314427572), (10, 157213786), (20, 78606893), (23, 68353820), (46, 34176910), (83, 18941420), (92, 17088455), (115, 13670764), (166, 9470710), (230, 6835382), (332, 4735355), (415, 3788284), (460, 3417691), (830, 1894142), (1660, 947071), (1909, 823540), (3818, 411770), (7636, 205885), (9545, 164708), (19090, 82354), (38180, 41177)]