51527820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37339}}^1$

素因数の和:37374

約数の個数: 48

約数和(自身を含む): 150554880

約数和(自身を除く): 99027060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 37339, 74678, 112017, 149356, 186695, 224034, 373390, 448068, 560085, 746780, 858797, 1120170, 1717594, 2240340, 2576391, 3435188, 4293985, 5152782, 8587970, 10305564, 12881955, 17175940, 25763910, 51527820]

約数ペア:

[(1, 51527820), (2, 25763910), (3, 17175940), (4, 12881955), (5, 10305564), (6, 8587970), (10, 5152782), (12, 4293985), (15, 3435188), (20, 2576391), (23, 2240340), (30, 1717594), (46, 1120170), (60, 858797), (69, 746780), (92, 560085), (115, 448068), (138, 373390), (230, 224034), (276, 186695), (345, 149356), (460, 112017), (690, 74678), (1380, 37339)]