17933138970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42701}}^1\times {\mathrm{13999}}^1$

素因数の和:56710

約数の個数: 32

約数和(自身を含む): 43043616000

約数和(自身を除く): 25110477030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13999, 27998, 41997, 42701, 69995, 83994, 85402, 128103, 139990, 209985, 213505, 256206, 419970, 427010, 640515, 1281030, 597771299, 1195542598, 1793313897, 2988856495, 3586627794, 5977712990, 8966569485, 17933138970]

約数ペア:

[(1, 17933138970), (2, 8966569485), (3, 5977712990), (5, 3586627794), (6, 2988856495), (10, 1793313897), (15, 1195542598), (30, 597771299), (13999, 1281030), (27998, 640515), (41997, 427010), (42701, 419970), (69995, 256206), (83994, 213505), (85402, 209985), (128103, 139990)]