47277420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34259}}^1$

素因数の和:34294

約数の個数: 48

約数和(自身を含む): 138136320

約数和(自身を除く): 90858900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34259, 68518, 102777, 137036, 171295, 205554, 342590, 411108, 513885, 685180, 787957, 1027770, 1575914, 2055540, 2363871, 3151828, 3939785, 4727742, 7879570, 9455484, 11819355, 15759140, 23638710, 47277420]

約数ペア:

[(1, 47277420), (2, 23638710), (3, 15759140), (4, 11819355), (5, 9455484), (6, 7879570), (10, 4727742), (12, 3939785), (15, 3151828), (20, 2363871), (23, 2055540), (30, 1575914), (46, 1027770), (60, 787957), (69, 685180), (92, 513885), (115, 411108), (138, 342590), (230, 205554), (276, 171295), (345, 137036), (460, 102777), (690, 68518), (1380, 34259)]