42308340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5147}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 119351232

約数和(自身を除く): 77042892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 5147, 8220, 10294, 15441, 20588, 25735, 30882, 51470, 61764, 77205, 102940, 154410, 308820, 705139, 1410278, 2115417, 2820556, 3525695, 4230834, 7051390, 8461668, 10577085, 14102780, 21154170, 42308340]

約数ペア:

[(1, 42308340), (2, 21154170), (3, 14102780), (4, 10577085), (5, 8461668), (6, 7051390), (10, 4230834), (12, 3525695), (15, 2820556), (20, 2115417), (30, 1410278), (60, 705139), (137, 308820), (274, 154410), (411, 102940), (548, 77205), (685, 61764), (822, 51470), (1370, 30882), (1644, 25735), (2055, 20588), (2740, 15441), (4110, 10294), (5147, 8220)]