306032804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3511}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 670258176

約数和(自身を除く): 364225372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 283, 308, 566, 1132, 1981, 3113, 3511, 3962, 6226, 7022, 7924, 12452, 14044, 21791, 24577, 38621, 43582, 49154, 77242, 87164, 98308, 154484, 270347, 540694, 993613, 1081388, 1987226, 3974452, 6955291, 10929743, 13910582, 21859486, 27821164, 43718972, 76508201, 153016402, 306032804]

約数ペア:

[(1, 306032804), (2, 153016402), (4, 76508201), (7, 43718972), (11, 27821164), (14, 21859486), (22, 13910582), (28, 10929743), (44, 6955291), (77, 3974452), (154, 1987226), (283, 1081388), (308, 993613), (566, 540694), (1132, 270347), (1981, 154484), (3113, 98308), (3511, 87164), (3962, 77242), (6226, 49154), (7022, 43582), (7924, 38621), (12452, 24577), (14044, 21791)]