6897930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 11729910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 769, 897, 1495, 1538, 1794, 2307, 2990, 3845, 4485, 4614, 7690, 8970, 9997, 11535, 17687, 19994, 23070, 29991, 35374, 49985, 53061, 59982, 88435, 99970, 106122, 149955, 176870, 229931, 265305, 299910, 459862, 530610, 689793, 1149655, 1379586, 2299310, 3448965, 6897930]

約数ペア:

[(1, 6897930), (2, 3448965), (3, 2299310), (5, 1379586), (6, 1149655), (10, 689793), (13, 530610), (15, 459862), (23, 299910), (26, 265305), (30, 229931), (39, 176870), (46, 149955), (65, 106122), (69, 99970), (78, 88435), (115, 59982), (130, 53061), (138, 49985), (195, 35374), (230, 29991), (299, 23070), (345, 19994), (390, 17687), (598, 11535), (690, 9997), (769, 8970), (897, 7690), (1495, 4614), (1538, 4485), (1794, 3845), (2307, 2990)]