29052220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 64266048

約数和(自身を除く): 35213828

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 461, 548, 685, 922, 1370, 1844, 2305, 2740, 3151, 4610, 6302, 9220, 10603, 12604, 15755, 21206, 31510, 42412, 53015, 63020, 63157, 106030, 126314, 212060, 252628, 315785, 631570, 1263140, 1452611, 2905222, 5810444, 7263055, 14526110, 29052220]

約数ペア:

[(1, 29052220), (2, 14526110), (4, 7263055), (5, 5810444), (10, 2905222), (20, 1452611), (23, 1263140), (46, 631570), (92, 315785), (115, 252628), (137, 212060), (230, 126314), (274, 106030), (460, 63157), (461, 63020), (548, 53015), (685, 42412), (922, 31510), (1370, 21206), (1844, 15755), (2305, 12604), (2740, 10603), (3151, 9220), (4610, 6302)]