30886695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 63178752

約数和(自身を除く): 32292057

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3163, 3255, 9489, 9765, 15815, 22141, 28467, 47445, 66423, 98053, 110705, 142335, 199269, 294159, 332115, 490265, 686371, 882477, 996345, 1470795, 2059113, 3431855, 4412385, 6177339, 10295565, 30886695]

約数ペア:

[(1, 30886695), (3, 10295565), (5, 6177339), (7, 4412385), (9, 3431855), (15, 2059113), (21, 1470795), (31, 996345), (35, 882477), (45, 686371), (63, 490265), (93, 332115), (105, 294159), (155, 199269), (217, 142335), (279, 110705), (315, 98053), (465, 66423), (651, 47445), (1085, 28467), (1395, 22141), (1953, 15815), (3163, 9765), (3255, 9489)]