30531698946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{856237}}^1$

素因数の和:856535

約数の個数: 48

約数和(自身を含む): 75869536704

約数和(自身を除く): 45337837758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5094, 5943, 11886, 17829, 35658, 856237, 1712474, 2568711, 5137422, 5993659, 7706133, 11987318, 15412266, 17980977, 35961954, 53942931, 107885862, 242315071, 484630142, 726945213, 1453890426, 1696205497, 2180835639, 3392410994, 4361671278, 5088616491, 10177232982, 15265849473, 30531698946]

約数ペア:

[(1, 30531698946), (2, 15265849473), (3, 10177232982), (6, 5088616491), (7, 4361671278), (9, 3392410994), (14, 2180835639), (18, 1696205497), (21, 1453890426), (42, 726945213), (63, 484630142), (126, 242315071), (283, 107885862), (566, 53942931), (849, 35961954), (1698, 17980977), (1981, 15412266), (2547, 11987318), (3962, 7706133), (5094, 5993659), (5943, 5137422), (11886, 2568711), (17829, 1712474), (35658, 856237)]