30548204388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2105611}}^1$

素因数の和:2105665

約数の個数: 72

約数和(自身を含む): 85841590016

約数和(自身を除く): 55293385628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 2105611, 4211222, 6316833, 8422444, 12633666, 18950499, 25267332, 27372943, 37900998, 54745886, 65273941, 75801996, 82118829, 109491772, 130547882, 164237658, 195821823, 246356487, 261095764, 328475316, 391643646, 492712974, 587465469, 783287292, 848561233, 985425948, 1174930938, 1697122466, 2349861876, 2545683699, 3394244932, 5091367398, 7637051097, 10182734796, 15274102194, 30548204388]

約数ペア:

[(1, 30548204388), (2, 15274102194), (3, 10182734796), (4, 7637051097), (6, 5091367398), (9, 3394244932), (12, 2545683699), (13, 2349861876), (18, 1697122466), (26, 1174930938), (31, 985425948), (36, 848561233), (39, 783287292), (52, 587465469), (62, 492712974), (78, 391643646), (93, 328475316), (117, 261095764), (124, 246356487), (156, 195821823), (186, 164237658), (234, 130547882), (279, 109491772), (372, 82118829), (403, 75801996), (468, 65273941), (558, 54745886), (806, 37900998), (1116, 27372943), (1209, 25267332), (1612, 18950499), (2418, 12633666), (3627, 8422444), (4836, 6316833), (7254, 4211222), (14508, 2105611)]