306347370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3323}}^1$

素因数の和:3779

約数の個数: 64

約数和(自身を含む): 842434560

約数和(自身を除く): 536087190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 878, 1317, 2195, 2634, 3073, 3323, 4390, 6146, 6585, 6646, 9219, 9969, 13170, 15365, 16615, 18438, 19938, 23261, 30730, 33230, 46095, 46522, 49845, 69783, 92190, 99690, 116305, 139566, 232610, 348915, 697830, 1458797, 2917594, 4376391, 7293985, 8752782, 10211579, 14587970, 20423158, 21881955, 30634737, 43763910, 51057895, 61269474, 102115790, 153173685, 306347370]

約数ペア:

[(1, 306347370), (2, 153173685), (3, 102115790), (5, 61269474), (6, 51057895), (7, 43763910), (10, 30634737), (14, 21881955), (15, 20423158), (21, 14587970), (30, 10211579), (35, 8752782), (42, 7293985), (70, 4376391), (105, 2917594), (210, 1458797), (439, 697830), (878, 348915), (1317, 232610), (2195, 139566), (2634, 116305), (3073, 99690), (3323, 92190), (4390, 69783), (6146, 49845), (6585, 46522), (6646, 46095), (9219, 33230), (9969, 30730), (13170, 23261), (15365, 19938), (16615, 18438)]