1456590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 2192946

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2111, 4222, 6333, 10555, 12666, 21110, 31665, 48553, 63330, 97106, 145659, 242765, 291318, 485530, 728295, 1456590]

約数ペア:

[(1, 1456590), (2, 728295), (3, 485530), (5, 291318), (6, 242765), (10, 145659), (15, 97106), (23, 63330), (30, 48553), (46, 31665), (69, 21110), (115, 12666), (138, 10555), (230, 6333), (345, 4222), (690, 2111)]