2969850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 7936992

約数和(自身を除く): 4967142

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, 1523, 1950, 3046, 4569, 7615, 9138, 15230, 19799, 22845, 38075, 39598, 45690, 59397, 76150, 98995, 114225, 118794, 197990, 228450, 296985, 494975, 593970, 989950, 1484925, 2969850]

約数ペア:

[(1, 2969850), (2, 1484925), (3, 989950), (5, 593970), (6, 494975), (10, 296985), (13, 228450), (15, 197990), (25, 118794), (26, 114225), (30, 98995), (39, 76150), (50, 59397), (65, 45690), (75, 39598), (78, 38075), (130, 22845), (150, 19799), (195, 15230), (325, 9138), (390, 7615), (650, 4569), (975, 3046), (1523, 1950)]