30577440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63703}}^1$

素因数の和:63721

約数の個数: 48

約数和(自身を含む): 96320448

約数和(自身を除く): 65743008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63703, 127406, 191109, 254812, 318515, 382218, 509624, 637030, 764436, 955545, 1019248, 1274060, 1528872, 1911090, 2038496, 2548120, 3057744, 3822180, 5096240, 6115488, 7644360, 10192480, 15288720, 30577440]

約数ペア:

[(1, 30577440), (2, 15288720), (3, 10192480), (4, 7644360), (5, 6115488), (6, 5096240), (8, 3822180), (10, 3057744), (12, 2548120), (15, 2038496), (16, 1911090), (20, 1528872), (24, 1274060), (30, 1019248), (32, 955545), (40, 764436), (48, 637030), (60, 509624), (80, 382218), (96, 318515), (120, 254812), (160, 191109), (240, 127406), (480, 63703)]