304789770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66403}}^1$

素因数の和:66436

約数の個数: 64

約数和(自身を含む): 860595840

約数和(自身を除く): 555806070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 66403, 132806, 199209, 332015, 398418, 597627, 664030, 996045, 1128851, 1195254, 1792881, 1992090, 2257702, 2988135, 3386553, 3585762, 5644255, 5976270, 6773106, 8964405, 10159659, 11288510, 16932765, 17928810, 20319318, 30478977, 33865530, 50798295, 60957954, 101596590, 152394885, 304789770]

約数ペア:

[(1, 304789770), (2, 152394885), (3, 101596590), (5, 60957954), (6, 50798295), (9, 33865530), (10, 30478977), (15, 20319318), (17, 17928810), (18, 16932765), (27, 11288510), (30, 10159659), (34, 8964405), (45, 6773106), (51, 5976270), (54, 5644255), (85, 3585762), (90, 3386553), (102, 2988135), (135, 2257702), (153, 1992090), (170, 1792881), (255, 1195254), (270, 1128851), (306, 996045), (459, 664030), (510, 597627), (765, 398418), (918, 332015), (1530, 199209), (2295, 132806), (4590, 66403)]