28795650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14767}}^1$

素因数の和:14795

約数の個数: 48

約数和(自身を含む): 76911744

約数和(自身を除く): 48116094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 14767, 29534, 44301, 73835, 88602, 147670, 191971, 221505, 369175, 383942, 443010, 575913, 738350, 959855, 1107525, 1151826, 1919710, 2215050, 2879565, 4799275, 5759130, 9598550, 14397825, 28795650]

約数ペア:

[(1, 28795650), (2, 14397825), (3, 9598550), (5, 5759130), (6, 4799275), (10, 2879565), (13, 2215050), (15, 1919710), (25, 1151826), (26, 1107525), (30, 959855), (39, 738350), (50, 575913), (65, 443010), (75, 383942), (78, 369175), (130, 221505), (150, 191971), (195, 147670), (325, 88602), (390, 73835), (650, 44301), (975, 29534), (1950, 14767)]