20148269070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1\times {\mathrm{1831}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 48567052800

約数和(自身を除く): 28418783730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1051, 1745, 1831, 2094, 2102, 3153, 3490, 3662, 5235, 5255, 5493, 6306, 9155, 10470, 10510, 10986, 15765, 18310, 27465, 31530, 54930, 366799, 639019, 733598, 1100397, 1278038, 1833995, 1917057, 1924381, 2200794, 3195095, 3667990, 3834114, 3848762, 5501985, 5773143, 6390190, 9585285, 9621905, 11003970, 11546286, 19170570, 19243810, 28865715, 57731430, 671608969, 1343217938, 2014826907, 3358044845, 4029653814, 6716089690, 10074134535, 20148269070]

約数ペア:

[(1, 20148269070), (2, 10074134535), (3, 6716089690), (5, 4029653814), (6, 3358044845), (10, 2014826907), (15, 1343217938), (30, 671608969), (349, 57731430), (698, 28865715), (1047, 19243810), (1051, 19170570), (1745, 11546286), (1831, 11003970), (2094, 9621905), (2102, 9585285), (3153, 6390190), (3490, 5773143), (3662, 5501985), (5235, 3848762), (5255, 3834114), (5493, 3667990), (6306, 3195095), (9155, 2200794), (10470, 1924381), (10510, 1917057), (10986, 1833995), (15765, 1278038), (18310, 1100397), (27465, 733598), (31530, 639019), (54930, 366799)]