27982950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8149

約数の個数: 48

約数和(自身を含む): 72423936

約数和(自身を除く): 44440986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 8111, 16222, 24333, 40555, 48666, 81110, 121665, 186553, 202775, 243330, 373106, 405550, 559659, 608325, 932765, 1119318, 1216650, 1865530, 2798295, 4663825, 5596590, 9327650, 13991475, 27982950]

約数ペア:

[(1, 27982950), (2, 13991475), (3, 9327650), (5, 5596590), (6, 4663825), (10, 2798295), (15, 1865530), (23, 1216650), (25, 1119318), (30, 932765), (46, 608325), (50, 559659), (69, 405550), (75, 373106), (115, 243330), (138, 202775), (150, 186553), (230, 121665), (345, 81110), (575, 48666), (690, 40555), (1150, 24333), (1725, 16222), (3450, 8111)]