29667950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3511}}^1$

素因数の和:3549

約数の個数: 36

約数和(自身を含む): 59770728

約数和(自身を除く): 30102778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3511, 4225, 7022, 8450, 17555, 35110, 45643, 87775, 91286, 175550, 228215, 456430, 593359, 1141075, 1186718, 2282150, 2966795, 5933590, 14833975, 29667950]

約数ペア:

[(1, 29667950), (2, 14833975), (5, 5933590), (10, 2966795), (13, 2282150), (25, 1186718), (26, 1141075), (50, 593359), (65, 456430), (130, 228215), (169, 175550), (325, 91286), (338, 87775), (650, 45643), (845, 35110), (1690, 17555), (3511, 8450), (4225, 7022)]