27539330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 62270208

約数和(自身を除く): 34730878

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 571, 689, 742, 910, 1142, 1378, 1855, 2855, 3445, 3710, 3997, 4823, 5710, 6890, 7423, 7994, 9646, 14846, 19985, 24115, 30263, 37115, 39970, 48230, 51961, 60526, 74230, 103922, 151315, 211841, 259805, 302630, 393419, 423682, 519610, 786838, 1059205, 1967095, 2118410, 2753933, 3934190, 5507866, 13769665, 27539330]

約数ペア:

[(1, 27539330), (2, 13769665), (5, 5507866), (7, 3934190), (10, 2753933), (13, 2118410), (14, 1967095), (26, 1059205), (35, 786838), (53, 519610), (65, 423682), (70, 393419), (91, 302630), (106, 259805), (130, 211841), (182, 151315), (265, 103922), (371, 74230), (455, 60526), (530, 51961), (571, 48230), (689, 39970), (742, 37115), (910, 30263), (1142, 24115), (1378, 19985), (1855, 14846), (2855, 9646), (3445, 7994), (3710, 7423), (3997, 6890), (4823, 5710)]