3670578740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{169777}}^1$

素因数の和:169856

約数の個数: 48

約数和(自身を含む): 8214538752

約数和(自身を除く): 4543960012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 5405, 10810, 21620, 169777, 339554, 679108, 848885, 1697770, 3395540, 3904871, 7809742, 7979519, 15619484, 15959038, 19524355, 31918076, 39048710, 39897595, 78097420, 79795190, 159590380, 183528937, 367057874, 734115748, 917644685, 1835289370, 3670578740]

約数ペア:

[(1, 3670578740), (2, 1835289370), (4, 917644685), (5, 734115748), (10, 367057874), (20, 183528937), (23, 159590380), (46, 79795190), (47, 78097420), (92, 39897595), (94, 39048710), (115, 31918076), (188, 19524355), (230, 15959038), (235, 15619484), (460, 7979519), (470, 7809742), (940, 3904871), (1081, 3395540), (2162, 1697770), (4324, 848885), (5405, 679108), (10810, 339554), (21620, 169777)]