30323084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 62920704

約数和(自身を除く): 32597620

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 47, 62, 86, 94, 121, 124, 172, 188, 242, 341, 473, 484, 517, 682, 946, 1034, 1333, 1364, 1457, 1892, 2021, 2068, 2666, 2914, 3751, 4042, 5203, 5332, 5687, 5828, 7502, 8084, 10406, 11374, 14663, 15004, 16027, 20812, 22231, 22748, 29326, 32054, 44462, 58652, 62651, 64108, 88924, 125302, 161293, 176297, 244541, 250604, 322586, 352594, 489082, 645172, 689161, 705188, 978164, 1378322, 2756644, 7580771, 15161542, 30323084]

約数ペア:

[(1, 30323084), (2, 15161542), (4, 7580771), (11, 2756644), (22, 1378322), (31, 978164), (43, 705188), (44, 689161), (47, 645172), (62, 489082), (86, 352594), (94, 322586), (121, 250604), (124, 244541), (172, 176297), (188, 161293), (242, 125302), (341, 88924), (473, 64108), (484, 62651), (517, 58652), (682, 44462), (946, 32054), (1034, 29326), (1333, 22748), (1364, 22231), (1457, 20812), (1892, 16027), (2021, 15004), (2068, 14663), (2666, 11374), (2914, 10406), (3751, 8084), (4042, 7502), (5203, 5828), (5332, 5687)]