29955250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 60807240

約数和(自身を除く): 30851990

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 709, 845, 1418, 1625, 1690, 3250, 3545, 4225, 7090, 8450, 9217, 17725, 18434, 21125, 35450, 42250, 46085, 88625, 92170, 119821, 177250, 230425, 239642, 460850, 599105, 1152125, 1198210, 2304250, 2995525, 5991050, 14977625, 29955250]

約数ペア:

[(1, 29955250), (2, 14977625), (5, 5991050), (10, 2995525), (13, 2304250), (25, 1198210), (26, 1152125), (50, 599105), (65, 460850), (125, 239642), (130, 230425), (169, 177250), (250, 119821), (325, 92170), (338, 88625), (650, 46085), (709, 42250), (845, 35450), (1418, 21125), (1625, 18434), (1690, 17725), (3250, 9217), (3545, 8450), (4225, 7090)]