16499130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 41499648

約数和(自身を除く): 25000518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 157, 186, 226, 310, 314, 339, 465, 471, 565, 678, 785, 930, 942, 1130, 1570, 1695, 2355, 3390, 3503, 4710, 4867, 7006, 9734, 10509, 14601, 17515, 17741, 21018, 24335, 29202, 35030, 35482, 48670, 52545, 53223, 73005, 88705, 105090, 106446, 146010, 177410, 266115, 532230, 549971, 1099942, 1649913, 2749855, 3299826, 5499710, 8249565, 16499130]

約数ペア:

[(1, 16499130), (2, 8249565), (3, 5499710), (5, 3299826), (6, 2749855), (10, 1649913), (15, 1099942), (30, 549971), (31, 532230), (62, 266115), (93, 177410), (113, 146010), (155, 106446), (157, 105090), (186, 88705), (226, 73005), (310, 53223), (314, 52545), (339, 48670), (465, 35482), (471, 35030), (565, 29202), (678, 24335), (785, 21018), (930, 17741), (942, 17515), (1130, 14601), (1570, 10509), (1695, 9734), (2355, 7006), (3390, 4867), (3503, 4710)]