2912127530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17597}}^1$

素因数の和:17703

約数の個数: 64

約数和(自身を含む): 6031186560

約数和(自身を除く): 3119059030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 190, 247, 335, 494, 670, 871, 1235, 1273, 1742, 2470, 2546, 4355, 6365, 8710, 12730, 16549, 17597, 33098, 35194, 82745, 87985, 165490, 175970, 228761, 334343, 457522, 668686, 1143805, 1178999, 1671715, 2287610, 2357998, 3343430, 4346459, 5894995, 8692918, 11789990, 15326987, 21732295, 22400981, 30653974, 43464590, 44801962, 76634935, 112004905, 153269870, 224009810, 291212753, 582425506, 1456063765, 2912127530]

約数ペア:

[(1, 2912127530), (2, 1456063765), (5, 582425506), (10, 291212753), (13, 224009810), (19, 153269870), (26, 112004905), (38, 76634935), (65, 44801962), (67, 43464590), (95, 30653974), (130, 22400981), (134, 21732295), (190, 15326987), (247, 11789990), (335, 8692918), (494, 5894995), (670, 4346459), (871, 3343430), (1235, 2357998), (1273, 2287610), (1742, 1671715), (2470, 1178999), (2546, 1143805), (4355, 668686), (6365, 457522), (8710, 334343), (12730, 228761), (16549, 175970), (17597, 165490), (33098, 87985), (35194, 82745)]