30960692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 65221632

約数和(自身を除く): 34260940

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 673, 742, 868, 1346, 1484, 1643, 2692, 3286, 4711, 6572, 9422, 11501, 18844, 20863, 23002, 35669, 41726, 46004, 71338, 83452, 142676, 146041, 249683, 292082, 499366, 584164, 998732, 1105739, 2211478, 4422956, 7740173, 15480346, 30960692]

約数ペア:

[(1, 30960692), (2, 15480346), (4, 7740173), (7, 4422956), (14, 2211478), (28, 1105739), (31, 998732), (53, 584164), (62, 499366), (106, 292082), (124, 249683), (212, 146041), (217, 142676), (371, 83452), (434, 71338), (673, 46004), (742, 41726), (868, 35669), (1346, 23002), (1484, 20863), (1643, 18844), (2692, 11501), (3286, 9422), (4711, 6572)]