1528931690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069183}}^1$

素因数の和:1069214

約数の個数: 32

約数和(自身を含む): 3233212416

約数和(自身を除く): 1704280726

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1069183, 2138366, 5345915, 10691830, 11761013, 13899379, 23522026, 27798758, 58805065, 69496895, 117610130, 138993790, 152893169, 305786338, 764465845, 1528931690]

約数ペア:

[(1, 1528931690), (2, 764465845), (5, 305786338), (10, 152893169), (11, 138993790), (13, 117610130), (22, 69496895), (26, 58805065), (55, 27798758), (65, 23522026), (110, 13899379), (130, 11761013), (143, 10691830), (286, 5345915), (715, 2138366), (1430, 1069183)]