30156830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{24923}}^1$

素因数の和:24952

約数の個数: 24

約数和(自身を含む): 59668056

約数和(自身を除く): 29511226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 24923, 49846, 124615, 249230, 274153, 548306, 1370765, 2741530, 3015683, 6031366, 15078415, 30156830]

約数ペア:

[(1, 30156830), (2, 15078415), (5, 6031366), (10, 3015683), (11, 2741530), (22, 1370765), (55, 548306), (110, 274153), (121, 249230), (242, 124615), (605, 49846), (1210, 24923)]