30714530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 69735168

約数和(自身を除く): 39020638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 226, 353, 385, 565, 706, 770, 791, 1130, 1243, 1582, 1765, 2471, 2486, 3530, 3883, 3955, 4942, 6215, 7766, 7910, 8701, 12355, 12430, 17402, 19415, 24710, 27181, 38830, 39889, 43505, 54362, 79778, 87010, 135905, 199445, 271810, 279223, 398890, 438779, 558446, 877558, 1396115, 2193895, 2792230, 3071453, 4387790, 6142906, 15357265, 30714530]

約数ペア:

[(1, 30714530), (2, 15357265), (5, 6142906), (7, 4387790), (10, 3071453), (11, 2792230), (14, 2193895), (22, 1396115), (35, 877558), (55, 558446), (70, 438779), (77, 398890), (110, 279223), (113, 271810), (154, 199445), (226, 135905), (353, 87010), (385, 79778), (565, 54362), (706, 43505), (770, 39889), (791, 38830), (1130, 27181), (1243, 24710), (1582, 19415), (1765, 17402), (2471, 12430), (2486, 12355), (3530, 8701), (3883, 7910), (3955, 7766), (4942, 6215)]