3061470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4921890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 131, 190, 205, 246, 262, 285, 393, 410, 570, 615, 655, 779, 786, 1230, 1310, 1558, 1965, 2337, 2489, 3895, 3930, 4674, 4978, 5371, 7467, 7790, 10742, 11685, 12445, 14934, 16113, 23370, 24890, 26855, 32226, 37335, 53710, 74670, 80565, 102049, 161130, 204098, 306147, 510245, 612294, 1020490, 1530735, 3061470]

約数ペア:

[(1, 3061470), (2, 1530735), (3, 1020490), (5, 612294), (6, 510245), (10, 306147), (15, 204098), (19, 161130), (30, 102049), (38, 80565), (41, 74670), (57, 53710), (82, 37335), (95, 32226), (114, 26855), (123, 24890), (131, 23370), (190, 16113), (205, 14934), (246, 12445), (262, 11685), (285, 10742), (393, 7790), (410, 7467), (570, 5371), (615, 4978), (655, 4674), (779, 3930), (786, 3895), (1230, 2489), (1310, 2337), (1558, 1965)]