47207430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1217}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 123125184

約数和(自身を除く): 75917754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1217, 1293, 2155, 2434, 2586, 3651, 3879, 4310, 6085, 6465, 7302, 7758, 10953, 12170, 12930, 18255, 19395, 21906, 36510, 38790, 54765, 109530, 524527, 1049054, 1573581, 2622635, 3147162, 4720743, 5245270, 7867905, 9441486, 15735810, 23603715, 47207430]

約数ペア:

[(1, 47207430), (2, 23603715), (3, 15735810), (5, 9441486), (6, 7867905), (9, 5245270), (10, 4720743), (15, 3147162), (18, 2622635), (30, 1573581), (45, 1049054), (90, 524527), (431, 109530), (862, 54765), (1217, 38790), (1293, 36510), (2155, 21906), (2434, 19395), (2586, 18255), (3651, 12930), (3879, 12170), (4310, 10953), (6085, 7758), (6465, 7302)]