30086154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 78965568

約数和(自身を除く): 48879414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 617, 774, 903, 1134, 1161, 1234, 1806, 1851, 2322, 2709, 3483, 3702, 4319, 5418, 5553, 6966, 8127, 8638, 11106, 12957, 16254, 16659, 24381, 25914, 26531, 33318, 38871, 48762, 49977, 53062, 77742, 79593, 99954, 116613, 159186, 185717, 233226, 238779, 349839, 371434, 477558, 557151, 699678, 716337, 1114302, 1432674, 1671453, 2149011, 3342906, 4298022, 5014359, 10028718, 15043077, 30086154]

約数ペア:

[(1, 30086154), (2, 15043077), (3, 10028718), (6, 5014359), (7, 4298022), (9, 3342906), (14, 2149011), (18, 1671453), (21, 1432674), (27, 1114302), (42, 716337), (43, 699678), (54, 557151), (63, 477558), (81, 371434), (86, 349839), (126, 238779), (129, 233226), (162, 185717), (189, 159186), (258, 116613), (301, 99954), (378, 79593), (387, 77742), (567, 53062), (602, 49977), (617, 48762), (774, 38871), (903, 33318), (1134, 26531), (1161, 25914), (1234, 24381), (1806, 16659), (1851, 16254), (2322, 12957), (2709, 11106), (3483, 8638), (3702, 8127), (4319, 6966), (5418, 5553)]