29138450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 31929070

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 1709, 3410, 3418, 8525, 8545, 17050, 17090, 18799, 37598, 42725, 52979, 85450, 93995, 105958, 187990, 264895, 469975, 529790, 582769, 939950, 1165538, 1324475, 2648950, 2913845, 5827690, 14569225, 29138450]

約数ペア:

[(1, 29138450), (2, 14569225), (5, 5827690), (10, 2913845), (11, 2648950), (22, 1324475), (25, 1165538), (31, 939950), (50, 582769), (55, 529790), (62, 469975), (110, 264895), (155, 187990), (275, 105958), (310, 93995), (341, 85450), (550, 52979), (682, 42725), (775, 37598), (1550, 18799), (1705, 17090), (1709, 17050), (3410, 8545), (3418, 8525)]