3030030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 7969104

約数和(自身を除く): 4939074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 257, 262, 393, 514, 655, 771, 786, 1179, 1285, 1310, 1542, 1965, 2313, 2358, 2570, 3855, 3930, 4626, 5895, 7710, 11565, 11790, 23130, 33667, 67334, 101001, 168335, 202002, 303003, 336670, 505005, 606006, 1010010, 1515015, 3030030]

約数ペア:

[(1, 3030030), (2, 1515015), (3, 1010010), (5, 606006), (6, 505005), (9, 336670), (10, 303003), (15, 202002), (18, 168335), (30, 101001), (45, 67334), (90, 33667), (131, 23130), (257, 11790), (262, 11565), (393, 7710), (514, 5895), (655, 4626), (771, 3930), (786, 3855), (1179, 2570), (1285, 2358), (1310, 2313), (1542, 1965)]