702928030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{937}}^1\times {\mathrm{1531}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 1474378416

約数和(自身を除く): 771450386

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 937, 1531, 1874, 3062, 4685, 6559, 7655, 9370, 10717, 13118, 15310, 21434, 32795, 45913, 53585, 65590, 75019, 91826, 107170, 150038, 229565, 375095, 459130, 750190, 1434547, 2869094, 7172735, 10041829, 14345470, 20083658, 50209145, 70292803, 100418290, 140585606, 351464015, 702928030]

約数ペア:

[(1, 702928030), (2, 351464015), (5, 140585606), (7, 100418290), (10, 70292803), (14, 50209145), (35, 20083658), (49, 14345470), (70, 10041829), (98, 7172735), (245, 2869094), (490, 1434547), (937, 750190), (1531, 459130), (1874, 375095), (3062, 229565), (4685, 150038), (6559, 107170), (7655, 91826), (9370, 75019), (10717, 65590), (13118, 53585), (15310, 45913), (21434, 32795)]