74823710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30293}}^1$

素因数の和:30332

約数の個数: 32

約数和(自身を含む): 152681760

約数和(自身を除く): 77858050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 30293, 60586, 151465, 302930, 393809, 575567, 787618, 1151134, 1969045, 2877835, 3938090, 5755670, 7482371, 14964742, 37411855, 74823710]

約数ペア:

[(1, 74823710), (2, 37411855), (5, 14964742), (10, 7482371), (13, 5755670), (19, 3938090), (26, 2877835), (38, 1969045), (65, 1151134), (95, 787618), (130, 575567), (190, 393809), (247, 302930), (494, 151465), (1235, 60586), (2470, 30293)]