1693188510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{48781}}^1$

素因数の和:48893

約数の個数: 64

約数和(自身を含む): 4425503040

約数和(自身を除く): 2732314530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5785, 6942, 11570, 17355, 34710, 48781, 97562, 146343, 243905, 292686, 487810, 634153, 731715, 1268306, 1463430, 1902459, 3170765, 3804918, 4341509, 6341530, 8683018, 9512295, 13024527, 19024590, 21707545, 26049054, 43415090, 56439617, 65122635, 112879234, 130245270, 169318851, 282198085, 338637702, 564396170, 846594255, 1693188510]

約数ペア:

[(1, 1693188510), (2, 846594255), (3, 564396170), (5, 338637702), (6, 282198085), (10, 169318851), (13, 130245270), (15, 112879234), (26, 65122635), (30, 56439617), (39, 43415090), (65, 26049054), (78, 21707545), (89, 19024590), (130, 13024527), (178, 9512295), (195, 8683018), (267, 6341530), (390, 4341509), (445, 3804918), (534, 3170765), (890, 1902459), (1157, 1463430), (1335, 1268306), (2314, 731715), (2670, 634153), (3471, 487810), (5785, 292686), (6942, 243905), (11570, 146343), (17355, 97562), (34710, 48781)]