51014910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 124748208

約数和(自身を除く): 73733298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 457, 610, 914, 915, 1371, 1830, 2285, 2742, 3721, 4570, 6855, 7442, 11163, 13710, 18605, 22326, 27877, 37210, 55754, 55815, 83631, 111630, 139385, 167262, 278770, 418155, 836310, 1700497, 3400994, 5101491, 8502485, 10202982, 17004970, 25507455, 51014910]

約数ペア:

[(1, 51014910), (2, 25507455), (3, 17004970), (5, 10202982), (6, 8502485), (10, 5101491), (15, 3400994), (30, 1700497), (61, 836310), (122, 418155), (183, 278770), (305, 167262), (366, 139385), (457, 111630), (610, 83631), (914, 55815), (915, 55754), (1371, 37210), (1830, 27877), (2285, 22326), (2742, 18605), (3721, 13710), (4570, 11163), (6855, 7442)]