38316530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11171}}^1$

素因数の和:11199

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 42121870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11171, 22342, 55855, 78197, 111710, 156394, 390985, 547379, 781970, 1094758, 2736895, 3831653, 5473790, 7663306, 19158265, 38316530]

約数ペア:

[(1, 38316530), (2, 19158265), (5, 7663306), (7, 5473790), (10, 3831653), (14, 2736895), (35, 1094758), (49, 781970), (70, 547379), (98, 390985), (245, 156394), (343, 111710), (490, 78197), (686, 55855), (1715, 22342), (3430, 11171)]