23839980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1583}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 67060224

約数和(自身を除く): 43220244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 1583, 2510, 3012, 3166, 3765, 4749, 5020, 6332, 7530, 7915, 9498, 15060, 15830, 18996, 23745, 31660, 47490, 94980, 397333, 794666, 1191999, 1589332, 1986665, 2383998, 3973330, 4767996, 5959995, 7946660, 11919990, 23839980]

約数ペア:

[(1, 23839980), (2, 11919990), (3, 7946660), (4, 5959995), (5, 4767996), (6, 3973330), (10, 2383998), (12, 1986665), (15, 1589332), (20, 1191999), (30, 794666), (60, 397333), (251, 94980), (502, 47490), (753, 31660), (1004, 23745), (1255, 18996), (1506, 15830), (1583, 15060), (2510, 9498), (3012, 7915), (3166, 7530), (3765, 6332), (4749, 5020)]