2430558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 6166368

約数和(自身を除く): 3735810

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 78, 94, 102, 117, 141, 153, 169, 221, 234, 282, 306, 338, 423, 442, 507, 611, 663, 799, 846, 1014, 1222, 1326, 1521, 1598, 1833, 1989, 2397, 2873, 3042, 3666, 3978, 4794, 5499, 5746, 7191, 7943, 8619, 10387, 10998, 14382, 15886, 17238, 20774, 23829, 25857, 31161, 47658, 51714, 62322, 71487, 93483, 135031, 142974, 186966, 270062, 405093, 810186, 1215279, 2430558]

約数ペア:

[(1, 2430558), (2, 1215279), (3, 810186), (6, 405093), (9, 270062), (13, 186966), (17, 142974), (18, 135031), (26, 93483), (34, 71487), (39, 62322), (47, 51714), (51, 47658), (78, 31161), (94, 25857), (102, 23829), (117, 20774), (141, 17238), (153, 15886), (169, 14382), (221, 10998), (234, 10387), (282, 8619), (306, 7943), (338, 7191), (423, 5746), (442, 5499), (507, 4794), (611, 3978), (663, 3666), (799, 3042), (846, 2873), (1014, 2397), (1222, 1989), (1326, 1833), (1521, 1598)]