6647516930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{9923}}^1$

素因数の和:12122

約数の個数: 32

約数和(自身を含む): 12358476288

約数和(自身を除く): 5710959358

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2161, 4322, 9923, 10805, 19846, 21610, 49615, 66991, 99230, 133982, 307613, 334955, 615226, 669910, 1538065, 3076130, 21443603, 42887206, 107218015, 214436030, 664751693, 1329503386, 3323758465, 6647516930]

約数ペア:

[(1, 6647516930), (2, 3323758465), (5, 1329503386), (10, 664751693), (31, 214436030), (62, 107218015), (155, 42887206), (310, 21443603), (2161, 3076130), (4322, 1538065), (9923, 669910), (10805, 615226), (19846, 334955), (21610, 307613), (49615, 133982), (66991, 99230)]