30829330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 68368536

約数和(自身を除く): 37539206

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3701, 4165, 7402, 8330, 18505, 25907, 37010, 51814, 62917, 125834, 129535, 181349, 259070, 314585, 362698, 440419, 629170, 880838, 906745, 1813490, 2202095, 3082933, 4404190, 6165866, 15414665, 30829330]

約数ペア:

[(1, 30829330), (2, 15414665), (5, 6165866), (7, 4404190), (10, 3082933), (14, 2202095), (17, 1813490), (34, 906745), (35, 880838), (49, 629170), (70, 440419), (85, 362698), (98, 314585), (119, 259070), (170, 181349), (238, 129535), (245, 125834), (490, 62917), (595, 51814), (833, 37010), (1190, 25907), (1666, 18505), (3701, 8330), (4165, 7402)]