91121030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9103}}^1$

素因数の和:9141

約数の個数: 64

約数和(自身を含む): 220243968

約数和(自身を除く): 129122938

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 9103, 10010, 18206, 45515, 63721, 91030, 100133, 118339, 127442, 200266, 236678, 318605, 500665, 591695, 637210, 700931, 828373, 1001330, 1183390, 1301729, 1401862, 1656746, 2603458, 3504655, 4141865, 6508645, 7009310, 8283730, 9112103, 13017290, 18224206, 45560515, 91121030]

約数ペア:

[(1, 91121030), (2, 45560515), (5, 18224206), (7, 13017290), (10, 9112103), (11, 8283730), (13, 7009310), (14, 6508645), (22, 4141865), (26, 3504655), (35, 2603458), (55, 1656746), (65, 1401862), (70, 1301729), (77, 1183390), (91, 1001330), (110, 828373), (130, 700931), (143, 637210), (154, 591695), (182, 500665), (286, 318605), (385, 236678), (455, 200266), (715, 127442), (770, 118339), (910, 100133), (1001, 91030), (1430, 63721), (2002, 45515), (5005, 18206), (9103, 10010)]