30727791420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26954203}}^1$

素因数の和:26954234

約数の個数: 48

約数和(自身を含む): 90566125440

約数和(自身を除く): 59838334020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26954203, 53908406, 80862609, 107816812, 134771015, 161725218, 269542030, 323450436, 404313045, 512129857, 539084060, 808626090, 1024259714, 1536389571, 1617252180, 2048519428, 2560649285, 3072779142, 5121298570, 6145558284, 7681947855, 10242597140, 15363895710, 30727791420]

約数ペア:

[(1, 30727791420), (2, 15363895710), (3, 10242597140), (4, 7681947855), (5, 6145558284), (6, 5121298570), (10, 3072779142), (12, 2560649285), (15, 2048519428), (19, 1617252180), (20, 1536389571), (30, 1024259714), (38, 808626090), (57, 539084060), (60, 512129857), (76, 404313045), (95, 323450436), (114, 269542030), (190, 161725218), (228, 134771015), (285, 107816812), (380, 80862609), (570, 53908406), (1140, 26954203)]