61690470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 153489600

約数和(自身を除く): 91799130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 149, 185, 222, 298, 370, 373, 447, 555, 745, 746, 894, 1110, 1119, 1490, 1865, 2235, 2238, 3730, 4470, 5513, 5595, 11026, 11190, 13801, 16539, 27565, 27602, 33078, 41403, 55130, 55577, 69005, 82695, 82806, 111154, 138010, 165390, 166731, 207015, 277885, 333462, 414030, 555770, 833655, 1667310, 2056349, 4112698, 6169047, 10281745, 12338094, 20563490, 30845235, 61690470]

約数ペア:

[(1, 61690470), (2, 30845235), (3, 20563490), (5, 12338094), (6, 10281745), (10, 6169047), (15, 4112698), (30, 2056349), (37, 1667310), (74, 833655), (111, 555770), (149, 414030), (185, 333462), (222, 277885), (298, 207015), (370, 166731), (373, 165390), (447, 138010), (555, 111154), (745, 82806), (746, 82695), (894, 69005), (1110, 55577), (1119, 55130), (1490, 41403), (1865, 33078), (2235, 27602), (2238, 27565), (3730, 16539), (4470, 13801), (5513, 11190), (5595, 11026)]