697029390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{79843}}^1$

素因数の和:79953

約数の個数: 48

約数和(自身を含む): 1830982608

約数和(自身を除く): 1133953218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 79843, 159686, 239529, 399215, 479058, 718587, 798430, 1197645, 1437174, 2395290, 3592935, 7185870, 7744771, 15489542, 23234313, 38723855, 46468626, 69702939, 77447710, 116171565, 139405878, 232343130, 348514695, 697029390]

約数ペア:

[(1, 697029390), (2, 348514695), (3, 232343130), (5, 139405878), (6, 116171565), (9, 77447710), (10, 69702939), (15, 46468626), (18, 38723855), (30, 23234313), (45, 15489542), (90, 7744771), (97, 7185870), (194, 3592935), (291, 2395290), (485, 1437174), (582, 1197645), (873, 798430), (970, 718587), (1455, 479058), (1746, 399215), (2910, 239529), (4365, 159686), (8730, 79843)]