30287496

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40709}}^1$

素因数の和:40749

約数の個数: 32

約数和(自身を含む): 78163200

約数和(自身を除く): 47875704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40709, 81418, 122127, 162836, 244254, 325672, 488508, 977016, 1261979, 2523958, 3785937, 5047916, 7571874, 10095832, 15143748, 30287496]

約数ペア:

[(1, 30287496), (2, 15143748), (3, 10095832), (4, 7571874), (6, 5047916), (8, 3785937), (12, 2523958), (24, 1261979), (31, 977016), (62, 488508), (93, 325672), (124, 244254), (186, 162836), (248, 122127), (372, 81418), (744, 40709)]