30343792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 61281792

約数和(自身を除く): 30938000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 467, 496, 524, 934, 1048, 1868, 2096, 3736, 4061, 7472, 8122, 14477, 16244, 28954, 32488, 57908, 61177, 64976, 115816, 122354, 231632, 244708, 489416, 978832, 1896487, 3792974, 7585948, 15171896, 30343792]

約数ペア:

[(1, 30343792), (2, 15171896), (4, 7585948), (8, 3792974), (16, 1896487), (31, 978832), (62, 489416), (124, 244708), (131, 231632), (248, 122354), (262, 115816), (467, 64976), (496, 61177), (524, 57908), (934, 32488), (1048, 28954), (1868, 16244), (2096, 14477), (3736, 8122), (4061, 7472)]