22923570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 57155328

約数和(自身を除く): 34231758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 157, 186, 310, 314, 465, 471, 785, 930, 942, 1570, 2355, 4710, 4867, 9734, 14601, 24335, 24649, 29202, 48670, 49298, 73005, 73947, 123245, 146010, 147894, 246490, 369735, 739470, 764119, 1528238, 2292357, 3820595, 4584714, 7641190, 11461785, 22923570]

約数ペア:

[(1, 22923570), (2, 11461785), (3, 7641190), (5, 4584714), (6, 3820595), (10, 2292357), (15, 1528238), (30, 764119), (31, 739470), (62, 369735), (93, 246490), (155, 147894), (157, 146010), (186, 123245), (310, 73947), (314, 73005), (465, 49298), (471, 48670), (785, 29202), (930, 24649), (942, 24335), (1570, 14601), (2355, 9734), (4710, 4867)]