30955004

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 55007568

約数和(自身を除く): 24052564

約数列:

[1, 2, 4, 163, 197, 241, 326, 394, 482, 652, 788, 964, 32111, 39283, 47477, 64222, 78566, 94954, 128444, 157132, 189908, 7738751, 15477502, 30955004]

約数ペア:

[(1, 30955004), (2, 15477502), (4, 7738751), (163, 189908), (197, 157132), (241, 128444), (326, 94954), (394, 78566), (482, 64222), (652, 47477), (788, 39283), (964, 32111)]