1349273030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16631}}^1$

素因数の和:16725

約数の個数: 64

約数和(自身を含む): 2969809920

約数和(自身を除く): 1620536890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 854, 1159, 1330, 2135, 2318, 4270, 5795, 8113, 11590, 16226, 16631, 33262, 40565, 81130, 83155, 116417, 166310, 232834, 315989, 582085, 631978, 1014491, 1164170, 1579945, 2028982, 2211923, 3159890, 4423846, 5072455, 7101437, 10144910, 11059615, 14202874, 19275329, 22119230, 35507185, 38550658, 71014370, 96376645, 134927303, 192753290, 269854606, 674636515, 1349273030]

約数ペア:

[(1, 1349273030), (2, 674636515), (5, 269854606), (7, 192753290), (10, 134927303), (14, 96376645), (19, 71014370), (35, 38550658), (38, 35507185), (61, 22119230), (70, 19275329), (95, 14202874), (122, 11059615), (133, 10144910), (190, 7101437), (266, 5072455), (305, 4423846), (427, 3159890), (610, 2211923), (665, 2028982), (854, 1579945), (1159, 1164170), (1330, 1014491), (2135, 631978), (2318, 582085), (4270, 315989), (5795, 232834), (8113, 166310), (11590, 116417), (16226, 83155), (16631, 81130), (33262, 40565)]