29813994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 77780736

約数和(自身を除く): 47966742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 431, 549, 567, 854, 862, 1098, 1134, 1281, 1293, 1647, 2562, 2586, 3017, 3294, 3843, 3879, 4941, 6034, 7686, 7758, 9051, 9882, 11529, 11637, 18102, 23058, 23274, 26291, 27153, 34587, 34911, 52582, 54306, 69174, 69822, 78873, 81459, 157746, 162918, 184037, 236619, 244377, 368074, 473238, 488754, 552111, 709857, 1104222, 1419714, 1656333, 2129571, 3312666, 4259142, 4968999, 9937998, 14906997, 29813994]

約数ペア:

[(1, 29813994), (2, 14906997), (3, 9937998), (6, 4968999), (7, 4259142), (9, 3312666), (14, 2129571), (18, 1656333), (21, 1419714), (27, 1104222), (42, 709857), (54, 552111), (61, 488754), (63, 473238), (81, 368074), (122, 244377), (126, 236619), (162, 184037), (183, 162918), (189, 157746), (366, 81459), (378, 78873), (427, 69822), (431, 69174), (549, 54306), (567, 52582), (854, 34911), (862, 34587), (1098, 27153), (1134, 26291), (1281, 23274), (1293, 23058), (1647, 18102), (2562, 11637), (2586, 11529), (3017, 9882), (3294, 9051), (3843, 7758), (3879, 7686), (4941, 6034)]