30362625

素因数分解:

$3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 55413072

約数和(自身を除く): 25050447

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 137, 197, 225, 375, 411, 591, 685, 985, 1125, 1233, 1773, 2055, 2955, 3425, 4925, 6165, 8865, 10275, 14775, 17125, 24625, 26989, 30825, 44325, 51375, 73875, 80967, 134945, 154125, 221625, 242901, 404835, 674725, 1214505, 2024175, 3373625, 6072525, 10120875, 30362625]

約数ペア:

[(1, 30362625), (3, 10120875), (5, 6072525), (9, 3373625), (15, 2024175), (25, 1214505), (45, 674725), (75, 404835), (125, 242901), (137, 221625), (197, 154125), (225, 134945), (375, 80967), (411, 73875), (591, 51375), (685, 44325), (985, 30825), (1125, 26989), (1233, 24625), (1773, 17125), (2055, 14775), (2955, 10275), (3425, 8865), (4925, 6165)]