30051324

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 80720640

約数和(自身を除く): 50669316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 719, 774, 972, 1161, 1438, 1548, 2157, 2322, 2876, 3483, 4314, 4644, 6471, 6966, 8628, 10449, 12942, 13932, 19413, 20898, 25884, 30917, 38826, 41796, 58239, 61834, 77652, 92751, 116478, 123668, 174717, 185502, 232956, 278253, 349434, 371004, 556506, 698868, 834759, 1113012, 1669518, 2504277, 3339036, 5008554, 7512831, 10017108, 15025662, 30051324]

約数ペア:

[(1, 30051324), (2, 15025662), (3, 10017108), (4, 7512831), (6, 5008554), (9, 3339036), (12, 2504277), (18, 1669518), (27, 1113012), (36, 834759), (43, 698868), (54, 556506), (81, 371004), (86, 349434), (108, 278253), (129, 232956), (162, 185502), (172, 174717), (243, 123668), (258, 116478), (324, 92751), (387, 77652), (486, 61834), (516, 58239), (719, 41796), (774, 38826), (972, 30917), (1161, 25884), (1438, 20898), (1548, 19413), (2157, 13932), (2322, 12942), (2876, 10449), (3483, 8628), (4314, 6966), (4644, 6471)]