29999928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{178571}}^1$

素因数の和:178587

約数の個数: 32

約数和(自身を含む): 85714560

約数和(自身を除く): 55714632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 178571, 357142, 535713, 714284, 1071426, 1249997, 1428568, 2142852, 2499994, 3749991, 4285704, 4999988, 7499982, 9999976, 14999964, 29999928]

約数ペア:

[(1, 29999928), (2, 14999964), (3, 9999976), (4, 7499982), (6, 4999988), (7, 4285704), (8, 3749991), (12, 2499994), (14, 2142852), (21, 1428568), (24, 1249997), (28, 1071426), (42, 714284), (56, 535713), (84, 357142), (168, 178571)]