39163530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 107993088

約数和(自身を除く): 68829558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 743, 753, 1255, 1486, 1506, 1757, 2229, 2510, 3514, 3715, 3765, 4458, 5201, 5271, 7430, 7530, 8785, 10402, 10542, 11145, 15603, 17570, 22290, 26005, 26355, 31206, 52010, 52710, 78015, 156030, 186493, 372986, 559479, 932465, 1118958, 1305451, 1864930, 2610902, 2797395, 3916353, 5594790, 6527255, 7832706, 13054510, 19581765, 39163530]

約数ペア:

[(1, 39163530), (2, 19581765), (3, 13054510), (5, 7832706), (6, 6527255), (7, 5594790), (10, 3916353), (14, 2797395), (15, 2610902), (21, 1864930), (30, 1305451), (35, 1118958), (42, 932465), (70, 559479), (105, 372986), (210, 186493), (251, 156030), (502, 78015), (743, 52710), (753, 52010), (1255, 31206), (1486, 26355), (1506, 26005), (1757, 22290), (2229, 17570), (2510, 15603), (3514, 11145), (3715, 10542), (3765, 10402), (4458, 8785), (5201, 7530), (5271, 7430)]