56826780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11411}}^1$

素因数の和:11506

約数の個数: 48

約数和(自身を含む): 161046144

約数和(自身を除く): 104219364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 11411, 22822, 34233, 45644, 57055, 68466, 114110, 136932, 171165, 228220, 342330, 684660, 947113, 1894226, 2841339, 3788452, 4735565, 5682678, 9471130, 11365356, 14206695, 18942260, 28413390, 56826780]

約数ペア:

[(1, 56826780), (2, 28413390), (3, 18942260), (4, 14206695), (5, 11365356), (6, 9471130), (10, 5682678), (12, 4735565), (15, 3788452), (20, 2841339), (30, 1894226), (60, 947113), (83, 684660), (166, 342330), (249, 228220), (332, 171165), (415, 136932), (498, 114110), (830, 68466), (996, 57055), (1245, 45644), (1660, 34233), (2490, 22822), (4980, 11411)]