30395576988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2566327}}^1$

素因数の和:2566391

約数の個数: 72

約数和(自身を含む): 89677765632

約数和(自身を除く): 59282188644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 2566327, 5132654, 7698981, 10265308, 15397962, 17964289, 23096943, 30795924, 35928578, 46193886, 53892867, 71857156, 92387772, 107785734, 120617369, 161678601, 215571468, 241234738, 323357202, 361852107, 482469476, 646714404, 723704214, 844321583, 1085556321, 1447408428, 1688643166, 2171112642, 2532964749, 3377286332, 4342225284, 5065929498, 7598894247, 10131858996, 15197788494, 30395576988]

約数ペア:

[(1, 30395576988), (2, 15197788494), (3, 10131858996), (4, 7598894247), (6, 5065929498), (7, 4342225284), (9, 3377286332), (12, 2532964749), (14, 2171112642), (18, 1688643166), (21, 1447408428), (28, 1085556321), (36, 844321583), (42, 723704214), (47, 646714404), (63, 482469476), (84, 361852107), (94, 323357202), (126, 241234738), (141, 215571468), (188, 161678601), (252, 120617369), (282, 107785734), (329, 92387772), (423, 71857156), (564, 53892867), (658, 46193886), (846, 35928578), (987, 30795924), (1316, 23096943), (1692, 17964289), (1974, 15397962), (2961, 10265308), (3948, 7698981), (5922, 5132654), (11844, 2566327)]