29977350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15373}}^1$

素因数の和:15401

約数の個数: 48

約数和(自身を含む): 80067792

約数和(自身を除く): 50090442

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, 15373, 30746, 46119, 76865, 92238, 153730, 199849, 230595, 384325, 399698, 461190, 599547, 768650, 999245, 1152975, 1199094, 1998490, 2305950, 2997735, 4996225, 5995470, 9992450, 14988675, 29977350]

約数ペア:

[(1, 29977350), (2, 14988675), (3, 9992450), (5, 5995470), (6, 4996225), (10, 2997735), (13, 2305950), (15, 1998490), (25, 1199094), (26, 1152975), (30, 999245), (39, 768650), (50, 599547), (65, 461190), (75, 399698), (78, 384325), (130, 230595), (150, 199849), (195, 153730), (325, 92238), (390, 76865), (650, 46119), (975, 30746), (1950, 15373)]