30584520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28319}}^1$

素因数の和:28339

約数の個数: 64

約数和(自身を含む): 101952000

約数和(自身を除く): 71367480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28319, 56638, 84957, 113276, 141595, 169914, 226552, 254871, 283190, 339828, 424785, 509742, 566380, 679656, 764613, 849570, 1019484, 1132760, 1274355, 1529226, 1699140, 2038968, 2548710, 3058452, 3398280, 3823065, 5097420, 6116904, 7646130, 10194840, 15292260, 30584520]

約数ペア:

[(1, 30584520), (2, 15292260), (3, 10194840), (4, 7646130), (5, 6116904), (6, 5097420), (8, 3823065), (9, 3398280), (10, 3058452), (12, 2548710), (15, 2038968), (18, 1699140), (20, 1529226), (24, 1274355), (27, 1132760), (30, 1019484), (36, 849570), (40, 764613), (45, 679656), (54, 566380), (60, 509742), (72, 424785), (90, 339828), (108, 283190), (120, 254871), (135, 226552), (180, 169914), (216, 141595), (270, 113276), (360, 84957), (540, 56638), (1080, 28319)]