2051294353950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{227531}}^1\times {\mathrm{60103}}^1$

素因数の和:287649

約数の個数: 48

約数和(自身を含む): 5087316998016

約数和(自身を除く): 3036022644066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 60103, 120206, 180309, 227531, 300515, 360618, 455062, 601030, 682593, 901545, 1137655, 1365186, 1502575, 1803090, 2275310, 3005150, 3412965, 4507725, 5688275, 6825930, 9015450, 11376550, 17064825, 34129650, 13675295693, 27350591386, 41025887079, 68376478465, 82051774158, 136752956930, 205129435395, 341882392325, 410258870790, 683764784650, 1025647176975, 2051294353950]

約数ペア:

[(1, 2051294353950), (2, 1025647176975), (3, 683764784650), (5, 410258870790), (6, 341882392325), (10, 205129435395), (15, 136752956930), (25, 82051774158), (30, 68376478465), (50, 41025887079), (75, 27350591386), (150, 13675295693), (60103, 34129650), (120206, 17064825), (180309, 11376550), (227531, 9015450), (300515, 6825930), (360618, 5688275), (455062, 4507725), (601030, 3412965), (682593, 3005150), (901545, 2275310), (1137655, 1803090), (1365186, 1502575)]