3885690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 10419840

約数和(自身を除く): 6534150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 401, 510, 570, 646, 802, 969, 1203, 1615, 1938, 2005, 2406, 3230, 4010, 4845, 6015, 6817, 7619, 9690, 12030, 13634, 15238, 20451, 22857, 34085, 38095, 40902, 45714, 68170, 76190, 102255, 114285, 129523, 204510, 228570, 259046, 388569, 647615, 777138, 1295230, 1942845, 3885690]

約数ペア:

[(1, 3885690), (2, 1942845), (3, 1295230), (5, 777138), (6, 647615), (10, 388569), (15, 259046), (17, 228570), (19, 204510), (30, 129523), (34, 114285), (38, 102255), (51, 76190), (57, 68170), (85, 45714), (95, 40902), (102, 38095), (114, 34085), (170, 22857), (190, 20451), (255, 15238), (285, 13634), (323, 12030), (401, 9690), (510, 7619), (570, 6817), (646, 6015), (802, 4845), (969, 4010), (1203, 3230), (1615, 2406), (1938, 2005)]