1570334940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{89939}}^1$

素因数の和:90051

約数の個数: 72

約数和(自身を含む): 4812509520

約数和(自身を除く): 3242174580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 89939, 179878, 269817, 359756, 449695, 539634, 809451, 899390, 1079268, 1349085, 1618902, 1798780, 2698170, 3237804, 4047255, 5396340, 8094510, 8724083, 16189020, 17448166, 26172249, 34896332, 43620415, 52344498, 78516747, 87240830, 104688996, 130861245, 157033494, 174481660, 261722490, 314066988, 392583735, 523444980, 785167470, 1570334940]

約数ペア:

[(1, 1570334940), (2, 785167470), (3, 523444980), (4, 392583735), (5, 314066988), (6, 261722490), (9, 174481660), (10, 157033494), (12, 130861245), (15, 104688996), (18, 87240830), (20, 78516747), (30, 52344498), (36, 43620415), (45, 34896332), (60, 26172249), (90, 17448166), (97, 16189020), (180, 8724083), (194, 8094510), (291, 5396340), (388, 4047255), (485, 3237804), (582, 2698170), (873, 1798780), (970, 1618902), (1164, 1349085), (1455, 1079268), (1746, 899390), (1940, 809451), (2910, 539634), (3492, 449695), (4365, 359756), (5820, 269817), (8730, 179878), (17460, 89939)]