66261330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17957}}^1$

素因数の和:18011

約数の個数: 48

約数和(自身を含む): 176491224

約数和(自身を除く): 110229894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 17957, 35914, 53871, 89785, 107742, 161613, 179570, 269355, 323226, 538710, 736237, 808065, 1472474, 1616130, 2208711, 3681185, 4417422, 6626133, 7362370, 11043555, 13252266, 22087110, 33130665, 66261330]

約数ペア:

[(1, 66261330), (2, 33130665), (3, 22087110), (5, 13252266), (6, 11043555), (9, 7362370), (10, 6626133), (15, 4417422), (18, 3681185), (30, 2208711), (41, 1616130), (45, 1472474), (82, 808065), (90, 736237), (123, 538710), (205, 323226), (246, 269355), (369, 179570), (410, 161613), (615, 107742), (738, 89785), (1230, 53871), (1845, 35914), (3690, 17957)]