29937930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 78910848

約数和(自身を除く): 48972918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 257, 330, 353, 514, 706, 771, 1059, 1285, 1542, 1765, 2118, 2570, 2827, 3530, 3855, 3883, 5295, 5654, 7710, 7766, 8481, 10590, 11649, 14135, 16962, 19415, 23298, 28270, 38830, 42405, 58245, 84810, 90721, 116490, 181442, 272163, 453605, 544326, 907210, 997931, 1360815, 1995862, 2721630, 2993793, 4989655, 5987586, 9979310, 14968965, 29937930]

約数ペア:

[(1, 29937930), (2, 14968965), (3, 9979310), (5, 5987586), (6, 4989655), (10, 2993793), (11, 2721630), (15, 1995862), (22, 1360815), (30, 997931), (33, 907210), (55, 544326), (66, 453605), (110, 272163), (165, 181442), (257, 116490), (330, 90721), (353, 84810), (514, 58245), (706, 42405), (771, 38830), (1059, 28270), (1285, 23298), (1542, 19415), (1765, 16962), (2118, 14135), (2570, 11649), (2827, 10590), (3530, 8481), (3855, 7766), (3883, 7710), (5295, 5654)]