27534390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4193

約数の個数: 64

約数和(自身を含む): 75370176

約数和(自身を除く): 47835786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 4153, 6630, 8306, 12459, 20765, 24918, 41530, 53989, 62295, 70601, 107978, 124590, 141202, 161967, 211803, 269945, 323934, 353005, 423606, 539890, 706010, 809835, 917813, 1059015, 1619670, 1835626, 2118030, 2753439, 4589065, 5506878, 9178130, 13767195, 27534390]

約数ペア:

[(1, 27534390), (2, 13767195), (3, 9178130), (5, 5506878), (6, 4589065), (10, 2753439), (13, 2118030), (15, 1835626), (17, 1619670), (26, 1059015), (30, 917813), (34, 809835), (39, 706010), (51, 539890), (65, 423606), (78, 353005), (85, 323934), (102, 269945), (130, 211803), (170, 161967), (195, 141202), (221, 124590), (255, 107978), (390, 70601), (442, 62295), (510, 53989), (663, 41530), (1105, 24918), (1326, 20765), (2210, 12459), (3315, 8306), (4153, 6630)]