30460048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 61558560

約数和(自身を除く): 31098512

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 787, 944, 1574, 2419, 3148, 4838, 6296, 9676, 12592, 19352, 32267, 38704, 46433, 64534, 92866, 129068, 185732, 258136, 371464, 516272, 742928, 1903753, 3807506, 7615012, 15230024, 30460048]

約数ペア:

[(1, 30460048), (2, 15230024), (4, 7615012), (8, 3807506), (16, 1903753), (41, 742928), (59, 516272), (82, 371464), (118, 258136), (164, 185732), (236, 129068), (328, 92866), (472, 64534), (656, 46433), (787, 38704), (944, 32267), (1574, 19352), (2419, 12592), (3148, 9676), (4838, 6296)]