42750090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1097}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 111508488

約数和(自身を除く): 68758398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1097, 1299, 2165, 2194, 2598, 3291, 3897, 4330, 5485, 6495, 6582, 7794, 9873, 10970, 12990, 16455, 19485, 19746, 32910, 38970, 49365, 98730, 475001, 950002, 1425003, 2375005, 2850006, 4275009, 4750010, 7125015, 8550018, 14250030, 21375045, 42750090]

約数ペア:

[(1, 42750090), (2, 21375045), (3, 14250030), (5, 8550018), (6, 7125015), (9, 4750010), (10, 4275009), (15, 2850006), (18, 2375005), (30, 1425003), (45, 950002), (90, 475001), (433, 98730), (866, 49365), (1097, 38970), (1299, 32910), (2165, 19746), (2194, 19485), (2598, 16455), (3291, 12990), (3897, 10970), (4330, 9873), (5485, 7794), (6495, 6582)]