38965020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38201}}^1$

素因数の和:38230

約数の個数: 48

約数和(自身を含む): 115522848

約数和(自身を除く): 76557828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 38201, 76402, 114603, 152804, 191005, 229206, 382010, 458412, 573015, 649417, 764020, 1146030, 1298834, 1948251, 2292060, 2597668, 3247085, 3896502, 6494170, 7793004, 9741255, 12988340, 19482510, 38965020]

約数ペア:

[(1, 38965020), (2, 19482510), (3, 12988340), (4, 9741255), (5, 7793004), (6, 6494170), (10, 3896502), (12, 3247085), (15, 2597668), (17, 2292060), (20, 1948251), (30, 1298834), (34, 1146030), (51, 764020), (60, 649417), (68, 573015), (85, 458412), (102, 382010), (170, 229206), (204, 191005), (255, 152804), (340, 114603), (510, 76402), (1020, 38201)]