983113140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{32191}}^1$

素因数の和:32712

約数の個数: 48

約数和(自身を含む): 2758210560

約数和(自身を除く): 1775097420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7635, 10180, 15270, 30540, 32191, 64382, 96573, 128764, 160955, 193146, 321910, 386292, 482865, 643820, 965730, 1931460, 16385219, 32770438, 49155657, 65540876, 81926095, 98311314, 163852190, 196622628, 245778285, 327704380, 491556570, 983113140]

約数ペア:

[(1, 983113140), (2, 491556570), (3, 327704380), (4, 245778285), (5, 196622628), (6, 163852190), (10, 98311314), (12, 81926095), (15, 65540876), (20, 49155657), (30, 32770438), (60, 16385219), (509, 1931460), (1018, 965730), (1527, 643820), (2036, 482865), (2545, 386292), (3054, 321910), (5090, 193146), (6108, 160955), (7635, 128764), (10180, 96573), (15270, 64382), (30540, 32191)]