30129230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 55564704

約数和(自身を除く): 25435474

約数列:

[1, 2, 5, 10, 67, 134, 193, 233, 335, 386, 466, 670, 965, 1165, 1930, 2330, 12931, 15611, 25862, 31222, 44969, 64655, 78055, 89938, 129310, 156110, 224845, 449690, 3012923, 6025846, 15064615, 30129230]

約数ペア:

[(1, 30129230), (2, 15064615), (5, 6025846), (10, 3012923), (67, 449690), (134, 224845), (193, 156110), (233, 129310), (335, 89938), (386, 78055), (466, 64655), (670, 44969), (965, 31222), (1165, 25862), (1930, 15611), (2330, 12931)]