30936698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 52157952

約数和(自身を除く): 21221254

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 293, 403, 586, 806, 1703, 3406, 3809, 4061, 7618, 8122, 9083, 18166, 38383, 52793, 76766, 105586, 118079, 236158, 498979, 997958, 1189873, 2379746, 15468349, 30936698]

約数ペア:

[(1, 30936698), (2, 15468349), (13, 2379746), (26, 1189873), (31, 997958), (62, 498979), (131, 236158), (262, 118079), (293, 105586), (403, 76766), (586, 52793), (806, 38383), (1703, 18166), (3406, 9083), (3809, 8122), (4061, 7618)]