47158890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2753}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 113420736

約数和(自身を除く): 66261846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2753, 2855, 3426, 5506, 5710, 8259, 8565, 13765, 16518, 17130, 27530, 41295, 82590, 1571963, 3143926, 4715889, 7859815, 9431778, 15719630, 23579445, 47158890]

約数ペア:

[(1, 47158890), (2, 23579445), (3, 15719630), (5, 9431778), (6, 7859815), (10, 4715889), (15, 3143926), (30, 1571963), (571, 82590), (1142, 41295), (1713, 27530), (2753, 17130), (2855, 16518), (3426, 13765), (5506, 8565), (5710, 8259)]