23603020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 57734208

約数和(自身を除く): 34131188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3181, 3710, 6362, 7420, 12724, 15905, 22267, 31810, 44534, 63620, 89068, 111335, 168593, 222670, 337186, 445340, 674372, 842965, 1180151, 1685930, 2360302, 3371860, 4720604, 5900755, 11801510, 23603020]

約数ペア:

[(1, 23603020), (2, 11801510), (4, 5900755), (5, 4720604), (7, 3371860), (10, 2360302), (14, 1685930), (20, 1180151), (28, 842965), (35, 674372), (53, 445340), (70, 337186), (106, 222670), (140, 168593), (212, 111335), (265, 89068), (371, 63620), (530, 44534), (742, 31810), (1060, 22267), (1484, 15905), (1855, 12724), (3181, 7420), (3710, 6362)]