28979250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{38639}}^1$

素因数の和:38659

約数の個数: 32

約数和(自身を含む): 72334080

約数和(自身を除く): 43354830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 38639, 77278, 115917, 193195, 231834, 386390, 579585, 965975, 1159170, 1931950, 2897925, 4829875, 5795850, 9659750, 14489625, 28979250]

約数ペア:

[(1, 28979250), (2, 14489625), (3, 9659750), (5, 5795850), (6, 4829875), (10, 2897925), (15, 1931950), (25, 1159170), (30, 965975), (50, 579585), (75, 386390), (125, 231834), (150, 193195), (250, 115917), (375, 77278), (750, 38639)]